Physically blended aqueous ethylene-glycol antifreeze from inhibitor superconcentrate

1. Scope and Applicability

This method is limited to onsite physical mixing of a purchased inhibitor superconcentrate with separately purchased ethylene glycol, followed by deionised-water dilution, quality control and dispatch of an aqueous Si-OAT ethylene-glycol antifreeze. BASF manufacturing originals establish one real route; a classification label is not a formulation or coverage of all lubricating preparations. The reference gate is actual net external delivery at the manufacturing site, not newly released mass.

Exclude petroleum lubricating oils and base oils/esters themselves, standalone additives, hydraulic liquids, propylene-glycol/glycerol formulations, aircraft deicers, waste-fluid regeneration and onsite inhibitor synthesis/neutralisation. Keep concentrate intermediates distinct from final aqueous product. Establish separate cohorts by final formulation/concentration, site and route. Reassess a changed process involving a real chemical reaction rather than applying this physical-blending method.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.other-transportable-goods-except-metal-products-machinery-and-equipment.other-chemical-products-man-made-fibres.lubricating-preparations-and-preparations-of-a-kind-used-for-the-oil-or-grease-treatmen-377cfc53
classification_refs	CPC 3.0 35430; narrower; only the aqueous ethylene-glycol antifreeze subset; accepted narrower association is governed by classifications/mappings/cpc-3.0-to-pcr.yaml and its decision record; scientific review remains pending
covered_products	Physically blended and diluted aqueous Si-OAT ethylene-glycol antifreeze with declared formulation, concentration and delivery state
excluded_products	Petroleum lubricant/base oil/ester; standalone additive; hydraulic liquid; propylene-glycol/glycerol product; aircraft deicer; reclaimed fluid; onsite reaction route
representative_product	A declared aqueous dilution of a compatible G40 concentrate intermediate prepared from G140K SC and ethylene glycol
production_route	Receive/store supplies → meter superconcentrate and glycol → thoroughly mix → dilute with water → test/rework → package or store/load in bulk → net delivery
market_state	Final aqueous liquid in bulk or declared HDPE drums; not dry solids, neat active substance or concentrate awaiting customer dilution

3. Reference Flow

Field	Value
What	Product mass of the declared aqueous ethylene-glycol antifreeze formulation at the plant delivery gate
How much	1 kg net delivered final aqueous liquid, excluding packaging; Q is positive actual net delivery mass for the matched cohort
How well	Conforms to the actual declared concentration, water-quality, inhibitor and batch acceptance specification; generic UUID gives no efficacy guarantee
How long or cycle	One explicit actual period and matched cohort; no service life, fill/maintenance quantity, use count or heat-transfer service assigned
reference_flow_link	delivered_antifreeze

Field	Value
Reference amount	1
Reference product flow	Antifreeze f4d2de8d-01df-42a2-aa65-7f7215606250
Reference flow property	Mass 93a60a56-a3c8-11da-a746-0800200b9a66
Reference unit group	Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
Reference unit	kg
Required qualifiers	final product and supplier formulation/revision; distinct identities of superconcentrate and concentrate intermediate and final aqueous liquid; ethylene-glycol supplied assay/water/impurities and ethylene-oxide-hydration route; whole superconcentrate composition and carrier water and supply region; final concentration value and mass/volume basis and preparation definition; measured density and temperature and mass-conversion records; water quality and inhibitor system and batch acceptance specification/method; actual net-delivery gate and unique batch/return identity; opening/closing raw-material and WIP and finished masses and carried burdens; complete period and matched cohort including failed/zero-output/rework operations; packaging mode and tare/reuse allocation; actual production geography and electricity voltage/provider and transport scope; native identity limitations and classification debt and provider compatibility

Declare every required qualifier in the foreground package; missing items make the reference definition incomplete.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
reference_mass	reference product	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	Use actual net delivery Q from cp_gate as the sole denominator, excluding packaging and undelivered finished stock. Release P is not Q; returned product reacceptance creates no new production.
wet_active_basis	formulation inputs and output	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	Separate whole supplied wet mass from glycol, inhibitor actives, water and other composition subledgers; dry, active, concentrate and final aqueous bases are not interchangeable.
volume_temperature	liquid records	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	m = V × rho(T, actual composition). An integrated volume receives no time factor; integrate only a volume rate. Use each liquid’s actual batch state and temperature-specific density; neither neat-glycol density for formulations nor secondary property factors establish density. Volume ratios are not mass ratios and volume additivity is not assumed.
energy_preservation	utilities	Energy	kWh; MJ	Preserve measured energy units; 1 kWh = 3.6 MJ is only an explicit unit conversion. Steam heat uses mass and supply/return enthalpy difference, with mass and energy in separate ledgers.
manufacturer_dilution	final aqueous formulation	Mass	kg	For this G40 route restrict final preparation to the manufacturer-described 33–60 vol% concentrate, recording the actual supplier preparation definition; the illustrative 50/50 volume ratio is neither a mass ratio nor a default input factor. Convert the component additions using concentrate/water densities at their measured temperature and measure final-liquid state; do not assume additive mixed volume. Water must satisfy applicable batch specifications, checking manufacturer guidance of hardness 0–3.6 mmol/L and chloride and sulfate each no more than 100 ppm. Actual use-temperature/freeze performance requires separate acceptance evidence, not typical datasheet values. See basf-g40-2023.

5. System Boundary

Boundary Abstraction

Field	Value
declared_starting_condition	Purchased whole superconcentrate, separate glycol and deionised water, utilities and actual packaging at site receipt, plus traceable opening stocks
starting_condition_role	Foreground blending starts with supplier formulations/raw materials, not burden-free upstream supplies
product_classification_scope	The defined aqueous ethylene-glycol antifreeze route subset of CPC 3.0 35430
recursive_input_rule	Link the whole superconcentrate once to its actual upstream provider; do not repurchase its contained constituents. Cancel onsite concentrate, rework and warehouse handovers when aggregating
upstream_dataset_requirement	Link each purchased ingredient, whole formulation, water treatment, utility, packaging and included transport to actual route/region/grade providers; generic flow identity proves no supplier quantity or burden
disclosure	Disclose production/delivery period and gate, formulation version, water/active bases, geography, storage, packaging, handling/loading, stocks and carried burdens, allocation, emissions and gaps

rule_id	applies_to	rule	source_ids
boundary_operations	mix_dilute_dispatch	Include receipt and raw/WIP/finished storage, mixing/dilution, conditional conditioning/filtration, sampling/testing, failed runs, returns/rework, actual packaging, handling/loading and actual wastes/emissions. Extend atomic rows for observed chemicals, filters, seals, energy or releases; unresolved UUIDs never remove burdens.	basf-g140k-sc-2023; basf-g40-2023
boundary_external	upstream and downstream	Represent actual supply manufacture and included inbound logistics upstream; model user operation, equipment circulation, downstream distribution and end-of-life separately. Meter each actually included transport service independently, without default zero, distance or use count.	basf-g40-2023
boundary_formulation	superconcentrate and concentrate	G140K SC is available only in Asia-Pacific. The described route combines 67 wt% separately added glycol with 33 wt% superconcentrate before aqueous dilution. This is a recipe illustration, not an input factor per net delivery; actual losses, rework and stocks remain measured. Both technical documents are BASF evidence, not independent sources.	basf-g140k-sc-2023; basf-g40-2023

6. Process Inventory Structure

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
mix_dilute_dispatch	Mixing, dilution, storage and delivery	required	Every matched cohort; include conditional operations actually used	One aggregate foreground; internal concentrate and warehouse handovers are not duplicate outputs	1 kg net delivered aqueous antifreeze

Process: Mixing, dilution, storage and delivery (mix_dilute_dispatch)

Inputs

Product flows

Purchased inhibitor superconcentrate (inhibitor_superconcentrate)

Count the complete purchased formulation once, including its carrier glycol, water and inhibitors. Assayed constituents are a composition subledger, never additional purchased ingredients. Asia-Pacific supply scope; obtain actual supplier recipe compatibility and batch specification.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for inhibitor_superconcentrate; no division by Q during collection.

• Selected flow: GLYSANTIN G140K SC whole supplied liquid formulation
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_materials
• Sources: basf-g140k-sc-2023

Separately purchased ethylene glycol (ethylene_glycol)

Record separately purchased commercial ethylene glycol with assay, water and impurities, not glycol already inside the superconcentrate. Native CAS 107-21-1 and ethylene-oxide-hydration route must match; industrial/electrolyte use wording does not prove a supplier grade. No native geography is specified.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for ethylene_glycol; no division by Q during collection.

• Selected flow: Ethylene glycol 3685eaf5-415b-46b2-a350-8b8cf548abbf
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_materials
• Sources: basf-g140k-sc-2023

Final dilution water (dilution_water)

Measure actual water added to make the final aqueous formulation. Native CAS 7732-18-5, IX/RO pure water at plant, unspecified geography and no certified coolant-water quality; test the actual water and link its treatment provider. Do not count carrier water as this purchased addition.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for dilution_water; no division by Q during collection.

• Selected flow: Deionised water 5b3acbab-2518-4406-8736-d21f222d757a
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_materials
• Sources: basf-g40-2023

Equipment cleaning water (cleaning_water)

Record cleaning water separately from dilution water using distinct meter or issue records. The same IX/RO native identity is valid only for actual deionised cleaning water; ordinary mains water requires another atomic row and matching identity.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for cleaning_water; no division by Q during collection.

• Selected flow: Deionised water 5b3acbab-2518-4406-8736-d21f222d757a
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_materials
• Sources:

Blending, storage and loading electricity (electricity)

Include pumps, mixing, dilution, QC, lighting attributable to included storage, packaging and loading, including failed runs and returns. A queried CN <1 kV consumption/grid-mix identity is not a universal supplier; keep UUID unresolved until actual site compatibility is established.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for electricity; no division by Q during collection.

• Selected flow: Low-voltage grid electricity
• Flow property / unit: Energy / kWh
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_utilities
• Sources:

Conditional purchased process steam (steam)

Include only where actual mixing, cleaning or temperature conditioning uses purchased steam. Record supply/return enthalpy, condensate and quantity without treating heat as product mass. Split onsite fuel and each direct emission when steam is generated onsite.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for steam; no division by Q during collection.

• Selected flow: Saturated process steam
• Flow property / unit: Energy / MJ
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_utilities
• Sources:

Conditional handling diesel (diesel)

Include diesel actually used by attributable onsite unloading, forklifts or dispatch handling. Record fuel issue and equipment duty; do not assume every site uses diesel or omit an observed carrier.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for diesel; no division by Q during collection.

• Selected flow: Diesel fuel
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_utilities
• Sources:

Conditional drum body (hdpe_drum)

Use only actual supplied HDPE drum bodies for packaged delivery; measure body tare separately from closure and liquid. Bulk delivery has no disposable drum only if actual records demonstrate it.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for hdpe_drum; no division by Q during collection.

• Selected flow: High-density polyethylene drum body
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_packaging
• Sources:

Conditional drum closure (hdpe_closure)

Record the actual separate HDPE closure. A seal, gasket or closure of another material needs its own specific row, mass and provider; it is not silently part of liquid output.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for hdpe_closure; no division by Q during collection.

• Selected flow: High-density polyethylene drum closure
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_packaging
• Sources:

Conditional paper label (paper_label)

Measure the label used for actual packaged output; adhesive, wrap or carton observed outside this article requires a separate atomic exchange.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for paper_label; no division by Q during collection.

• Selected flow: Paper drum label
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_packaging
• Sources:

Conditional transport pallet (wood_pallet)

Record actual one-way pallet mass or evidenced reusable-pallet service allocation, with measured reuse and losses. No default life or number of trips is assigned.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for wood_pallet; no division by Q during collection.

• Selected flow: Wooden transport pallet
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_packaging
• Sources:

Outputs

Product flows

Terminal accepted net delivery (delivered_antifreeze)

This unique terminal Product output is the actual net external delivery of the declared aqueous Si-OAT ethylene-glycol antifreeze, excluding packaging. Native at-plant dissolution/dilution/additive identity, unspecified CAS/grade/geography; generic usual 30–70% base-liquid comment gives no batch recipe, density or performance guarantee. Native classification 34139 is a disclosed metadata debt, not permission to replace the formulation by pure glycol.

Amount explanation: 1 kg; cp_gate verifies actual delivery Q; the same normalize_once reporting operation yields Q/Q.

• Selected flow: Antifreeze f4d2de8d-01df-42a2-aa65-7f7215606250
• Flow property / unit: Mass / kg
• Amount rule: 1 kg
• Value mode: fixed_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_gate
• Sources: basf-g40-2023

Waste flows

Rejected liquid sent offsite (offspec_liquid)

Record actual final rejects sent for treatment with composition and destination; a transfer back to the same process is internal rework, not this external waste and not a new accepted product. No avoided-product credit.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for offspec_liquid; no division by Q during collection.

• Selected flow: Off-spec aqueous ethylene-glycol antifreeze
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_residuals
• Sources:

Cleaning effluent (glycol_wastewater)

Measure whole wet effluent to its actual treatment boundary, with glycol and inhibitor analyses. COD is a treatment indicator, not evidence of glycol species, reaction water or an unmeasured mass outlet.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for glycol_wastewater; no division by Q during collection.

• Selected flow: Aqueous ethylene-glycol cleaning effluent
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_residuals
• Sources:

Conditional empty input container (empty_hdpe_container)

Record actual emptied HDPE input-container mass and separately account for retained liquid. Other container materials and disposal streams require separate rows; reusable bulk tanks require evidenced handling/cleaning instead of a fictitious disposable container.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for empty_hdpe_container; no division by Q during collection.

• Selected flow: Empty HDPE superconcentrate container
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_residuals
• Sources:

Elementary flows

Measured glycol release to air (ethylene_glycol_air)

Include actual stack or fugitive species-specific glycol release to the declared air compartment. Use measured mass rate times duration or an integrated mass once; no default zero or inferred glycol mass from total VOC/COD alone.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for ethylene_glycol_air; no division by Q during collection.

• Selected flow: Ethylene glycol to air
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_residuals
• Sources:

Measured water evaporation (water_air)

Account for observed free-water evaporation using independent moisture/process measurements, separate from glycol loss. Physical mixing has no inherent reaction-water source; do not fit an unknown evaporation and unknown reaction water to the same residual.

Amount explanation: Apply normalize_once once to the raw attributable period numerator for water_air; no division by Q during collection.

• Selected flow: Water vapour to air
• Flow property / unit: Mass / kg
• Amount rule: A_i / Q
• Value mode: calculated_value
• Specificity: site_specific
• Normalization basis: per 1 kg reference flow
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_residuals
• Sources:

7. Allocation and Co-product Handling

rule_id	applies_to	rule	source_ids
allocation_trace	all inventory rows	Prefer batch/tank and same-formulation tracing with measured equipment use; allocate shared utilities/storage by metered causal drivers and reconcile site totals. Retain failed and zero-output run burdens in the actual route/period, rather than selecting only positive-output batches.
allocation_internal	cohorts and returns	Internal concentrate, WIP, rework and finished-warehouse handovers are not coproducts. Cancel internal loops without repurchase or new production. Actual external returns retain unique identity, original carried burdens and additional rework burdens without duplicating denominator or old burdens.
allocation_no_credit	rejects and other products	Wastes/losses are neither accepted delivery nor burden credits. A genuine saleable coproduct needs separate physical-identity and causal-allocation evidence; until established, do not claim this single-product method covers that joint route.
asset_manufacture_conservation	existing capital/reusable manufacture attribution	Within the applicable allocation decision context, original manufacture burden attributed across uses of actual capital equipment or reusable articles already included in foreground production, packaging or observed services uses one persistent same-asset ledger across all crops, products, cohorts, manufacturing/postrelease services, owners and observation periods. D is its supported whole installed service: all realized historical service plus supported remaining service in the same units as actual beneficiary use u; D must be finite and positive. Period capacity, remaining-only capacity, the physical asset/article mass alone, or current-period product Q alone is not D; supported whole-service throughput in mass units may be used when it demonstrates the causal service and matches u. This does not amortize the manufactured reference product over downstream life or change its declared reference gate/Q. The fractions u/D and all previously assigned manufacture shares together must never exceed 1. Changes of window, custody, provider or repair never restart the original manufacture balance. Replacements have distinct identities and only their real new manufacture vectors; actual repair and treatment increments remain separately accounted. Revised capacity evidence requires transparent reconciliation of prior shares and sensitivity, not a fresh ledger. Keep full physical mass and stock movements independent of burden shares. Unknown D, prior shares or beneficiary coverage requires review and no final manufacture-attributed amount; no assumed lifetime, utilization, zero or arbitrary division is permitted. For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory.

8. Foreground Data Collection, Calculation, and Quality Rules

Data Collection Protocols

For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory.

protocol_id	process_id	flow_role	record_type	raw_fields	collection_method	unit	frequency	temporal_coverage	site_scope	aggregation_rule	quality_evidence
cp_gate	mix_dilute_dispatch	delivered_antifreeze	dispatch_and_inventory	owner: logistics and QA; batch/formulation revision/concentration; unique first release P; net delivery Q; packaging tare; external returns and original invoices; opening/closing raw/WIP/finished masses and exchange-by-exchange carried burdens; internal transfers/rejects	Logistics/QA owners collect undivided masses and carried inventory burdens from calibrated net weighing, dispatch and acceptance records; reconcile production/warehouse/delivery by batch. Q counts net first accepted external deliveries, reversing a return against its original invoice and linking redelivery; onsite reacceptance creates no new production. Do not calculate A/Q during collection. Aggregation explanation: normalize_once owns the single reporting operation; this protocol retains undivided numerators and complete carry ledgers.	kg	Each batch and period boundary	Declared actual start/end, including failed, zero-output and rework	One site/route/final-formulation cohort	per 1 kg reference flow	Calibration, opening-burden provenance, unique batch/return chain, signed ledgers and cancelled warehouse handovers
cp_materials	mix_dilute_dispatch	inhibitor_superconcentrate; ethylene_glycol; dilution_water; cleaning_water	batch_supply_and_composition	owner: production and laboratory; each whole commercial supply wet mass/lot/provider/route/revision; issues/returns; assay/water/active composition; density/temperature/integrated volume or rate-duration; concentrate-intermediate and final-liquid samples; opening/closing raw/WIP masses and carried burdens	Production/laboratory owners weigh each supply or convert using that material’s measured temperature/density; reconcile whole purchased formulations with composition subledgers, concentrate top/bottom homogeneity and final dilution state. Retain all actual-period raw records, failed charges, cleaning/rework and opening/closing inventory carry without collection-side normalization. Aggregation explanation: normalize_once owns the single reporting operation; this protocol retains undivided numerators and complete carry ledgers.	kg; L; kg/L; degC	Each batch and period boundary	Declared actual start/end, including failed, zero-output and rework	One site/route/final-formulation cohort	per 1 kg reference flow	Supplier CoA/traceable confidential composition, route evidence, scale calibration, water-quality and species analysis
cp_utilities	mix_dilute_dispatch	electricity; steam; diesel	meter_and_duty	owner: utilities engineer; electricity start/end/voltage/supply region; steam mass/supply-return enthalpy/condensate; diesel mass/equipment duty; rate-duration or integrated amount; shared allocation drivers; carried utility burdens in inventories	Utility owner collects undivided full-period readings including failed/start-stop/rework, actual storage/packaging/handling/loading and cleaning; allocate by equipment causal drivers and reconcile totals. Do not multiply integrated volume/energy by duration or divide by Q during collection. Aggregation explanation: normalize_once owns the single reporting operation; this protocol retains undivided numerators and complete carry ledgers.	kWh; MJ; kg	Each batch and period boundary	Declared actual start/end, including failed, zero-output and rework	One site/route/final-formulation cohort	per 1 kg reference flow	Meter calibration, energy invoices/region-voltage, duty allocation and site reconciliation
cp_packaging	mix_dilute_dispatch	hdpe_drum; hdpe_closure; paper_label; wood_pallet	packaging_and_handling	owner: packaging supervisor; each component receipts/issues/returns/scrap/net tare; reusable-asset allocation evidence; packaged production and actual delivery; opening/closing finished and packaging inventories with carried burdens	Packaging owner weighs each actual component and links to delivery, retaining packaging/handling rework and packaged/unpackaged stock states and burdens. Document bulk absence of drums; add each observed unlisted component. Retain raw amounts without normalization. Aggregation explanation: normalize_once owns the single reporting operation; this protocol retains undivided numerators and complete carry ledgers.	kg	Each batch and period boundary	Declared actual start/end, including failed, zero-output and rework	One site/route/final-formulation cohort	per 1 kg reference flow	Component weights, material reconciliation, measured reuse, packaging-state and stock evidence
cp_residuals	mix_dilute_dispatch	offspec_liquid; glycol_wastewater; empty_hdpe_container; ethylene_glycol_air; water_air	waste_and_species	owner: environmental engineer and laboratory; each waste wet mass/composition/destination/water; container residual; glycol air compartment and species mass/rate-duration; independently measured evaporated water; raw/WIP/finished and elemental ledgers; detection limits/uncertainty	Environmental/laboratory owners measure wastes and actual species releases separately, retaining whole wet masses and composition subledgers; reconcile total mass and water/glycol/inhibitor elements over complete period and inventories. COD or residual closure cannot solve both unknown reaction water and an unknown outlet; non-detection is not zero. Collect undivided raw amounts only. Aggregation explanation: normalize_once owns the single reporting operation; this protocol retains undivided numerators and complete carry ledgers.	kg	Each batch and period boundary	Declared actual start/end, including failed, zero-output and rework	One site/route/final-formulation cohort	per 1 kg reference flow	Treatment manifests, species/water analyses, methods/detection limits, independent conservation and uncertainty

Calculation Rules

rule_id	applies_to	formula_or_rule	inputs	output	source_ids
convert_raw	all inventory rows	Convert each raw record to its physical native unit first; liquid m = V × rho(T, composition); use integrated amounts directly and multiply only rates by corresponding duration. Composition m_k = m_supply × w_k is an internal check, not extra procurement. Steam process heat uses mass and supply/return enthalpy difference.	raw_records; density_at_temperature; assay; cp_materials; cp_utilities; cp_residuals	converted_raw	basf-g140k-sc-2023; basf-g40-2023
cohort_delivery	delivered_antifreeze	By batch, net delivery Q sums unique first accepted external delivery masses, reverses returns against original invoices and tracks redelivery. For returns of historical deliveries, explicitly align cohort boundary and burden reversal without duplication. Require Q > 0. Opening finished + first release P + external returns = outbound shipments + closing finished + warehouse rejects + returns to processing; cancel internal handovers on aggregation. Never presume P = Q.	cp_gate; opening_finished; first_release; external_returns; closing_finished; rejects; internal_returns	Q
carry_burdens	all inventory rows	For each exchange component form undivided attributable numerator A_i = actual-period external input/operation burdens + opening raw/WIP/finished carried burdens + evidenced net external-return carry - burdens retained in closing raw/WIP/finished stock. Inventories retain actual composition/state/packaging and burden provenance; keep conservation separate from burden accounting. Retain whole-period failed/zero-output/rework losses and waste-treatment burdens without avoided-product credits. Include actual storage, packaging, handling/loading by stage; cancel internal handovers once.	converted_raw; cp_gate; cp_materials; cp_utilities; cp_packaging; cp_residuals; opening_carry; closing_carry; return_carry	A_i
normalize_once	all inventory rows	a_i = A_i / Q, reported once after all raw conversions, period attribution and inventory carry; each a_i is an exchange per 1 kg net delivered reference flow. Terminal delivery gives Q/Q = 1 kg. Flow-card amount formulas and protocol aggregation_rule point to this same reporting operation, not sequential further division. Do not report a normalized dataset when Q is nonpositive or carry attribution is unresolved.	A_i; Q; cp_gate	a_i
physical_closure	formulation and residuals	Across the complete physical boundary, opening total mass + actual external receipts = actual outbound mass + closing total mass + independently measured wastes/releases; keep product, packaging and energy physical ledgers separate and cancel internal transfers. Independently check water, glycol and known inhibitor elements using actual analyses and uncertainty. Physical mixing creates no inherent reaction water; a real reaction needs actual-species and independent extent evidence and route reassessment, never residual-fitted water or loss.	cp_materials; cp_gate; cp_residuals; species_assays; uncertainty	mass_and_species_reconciliation
asset_manufacture_share	existing capital/reusable manufacture attribution	For each included original asset manufacture vector B, f_current = u_current / D only after the persistent ledger verifies the supported whole installed-service denominator, all beneficiaries and prior assigned shares. Attribute f_current * B once to the actual beneficiary before the existing single reference normalization. Check prior_shares + all current/new beneficiary shares <= 1; carry the remaining original balance. Capacity revisions reconcile the historical ledger. Full physical asset/packaging mass and actual gross stocks/returns never receive f_current. Unknown D or history leaves the final attributed result unavailable, without suppressing actual repair/replacement/service burdens.	asset_id; original_B; u_current; D; historical_beneficiaries; prior_shares; capacity_evidence	conserved attributed manufacture vector

Data Quality Requirements

requirement_id	applies_to	requirement	evidence
quality_recipe	reference and materials	Align formulation, supplied wet state, water/active bases, supply region and native route; record superconcentrate, concentrate and final liquid separately. A manufacturer example proves no actual site production or OEM approval.	cp_materials; supplier specification; basf-g140k-sc-2023; basf-g40-2023
quality_revisions	supplier properties	G140K 2023-07 and G40 2023-12 typical density/water tables differ; retain each material/revision context, not merged constraints or maxima as actual contents. Actual batch CoA and temperature/density govern; no universal final-solution density is supplied.	batch CoA; temperature-density measurements; basf-g140k-sc-2023; basf-g40-2023
quality_complete	all inventory rows	Declare complete actual period/cohort, failed/zero-output/returns/rework, opening/closing raw/WIP/finished stock and per-exchange carry, detection limits and uncertainty; missing data are not zero.	cp_gate; cp_materials; cp_utilities; cp_packaging; cp_residuals
quality_native	UUID-bearing rows	All native name components, route, CAS, medium and properties establish identity only. Antifreeze has unspecified geography and 34139 classification proves neither pure alcohol nor accepted 35430 mapping; generic typical base-liquid proportion fixes no recipe. Water identity supplies no quality certification; verify actual glycol supplier route.	native identity audit; cp_materials

9. Validation Rules

rule_id	applies_to	rule	source_ids
validate_reference	delivered_antifreeze	The unique reference_flow_link selects the terminal Product output with the declared UUID; require every qualifier and the same net wet-liquid delivery basis excluding packaging. Concentrate intermediates cannot replace the terminal.
validate_ledger	all inventory rows	Every card is atomic and links to an owned protocol. Trace raw period and inventory carry; normalize once only; require Q > 0 and consistent release/delivery, stocks, returns and burden ledgers; never fill unknowns as zero.
validate_chemistry	physical_closure	Conserve complete physical mass separately from actual constituents/elements. Pure mixing has no inherent reaction water; COD or the same residual cannot fit reaction water and an unknown outlet. A species-evidence gap limits a concrete dataset; fictitious reaction water cannot close it.
validate_scope	reference and external inputs	CAS, classification label, a source application or generic UUID establishes neither a whole formulation nor efficacy, maintenance, lifetime or supplier burdens. Preserve actual revision, region, state, route, grade and provider limits; resolve true contradictions and disclose ordinary auxiliary UUID gaps.	basf-g140k-sc-2023; basf-g40-2023
validate_asset_manufacture_conservation	existing capital/reusable manufacture attribution	For every included capital/reusable manufacture attribution verify same-asset continuity, whole installed service in matched units, all historical/current beneficiaries, prior assigned manufacture shares and cumulative share <= 1. Reject a reset by period, cohort, provider, owner or repair. Check distinct real replacement and incremental repair/treatment vectors separately and preserve gross physical mass. A missing denominator, unexplained previous allocation or incomplete beneficiary ledger requires explicit review and an unavailable final attributed amount; structural inspection cannot claim empirical completeness.

10. Published Dataset Profile

Field	Value
dataset_role	Declared actual-site foreground mixing/dilution/delivery dataset
downstream_use	secondary_dataset; background_dataset
allowed_use	Product-mass modelling for matched formulation/concentration/route/delivery gate with all applicability conditions
excluded_use	All-35430 coverage; neat-glycol/petroleum-oil substitution for formulation; default life/efficacy/service counts; use-service comparisons; unsupported certification
required_metadata	Every reference qualifier; raw/WIP/finished ledgers and carry; actual boundary and protocol owners; specification revisions and evidence
required_quality_disclosure	Measured/allocated/missing data, detection limits, uncertainty, UUID/provider gaps, native classification/geography limits and common manufacturer source
update_trigger	Reassess changes in formulation/feed grade/route/concentration/provider/gate/geography/carry or measurement method

11. Data Sources

source_id	type	reference	used_for
basf-g140k-sc-2023	literature	BASF, GLYSANTIN G140K SC, July 2023, D/EVO 3080 e, pp. 1–2. https://promo.basf.com/campaign/tasa/fichas-tecnicas/Glysantin%C2%AE%20G140K%20SC%20-%20Engine%20Coolant%20Super%20Concentrate%20-%20TI_BMB%20updated.pdf	Manufacturer-specific Asia-Pacific superconcentrate mixing route, mass recipe and homogeneity check; typical tables are not actual batch specifications. Supports the stated material/revision, not a plant input factor.
basf-g40-2023	literature	BASF, GLYSANTIN G40, December 2023, pp. 1–4. https://promo.basf.com/campaign/tasa/fichas-tecnicas/Glysantin%C2%AE%20G40%C2%AE%20-%20Engine%20Coolant%20Concentrate%20-%20TI_12-2023.pdf	Concentrate/aqueous states, dilution basis and water-quality guidance; same manufacturer technical originals, not independent environmental-inventory or performance verification. Concentrate density is not final-dilution density.
unsd-cpc-3-0	official_guidance	UNSD, CPC Version 3.0 Structure, 30 June 2025, subclass 35430. https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Structure_30Jun2025.csv	35430 antifreeze preparation classification scope and distinction from petroleum oils only; establishes neither all-class coverage, correct native UUID classification nor accepted mapping.