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ASTM D6210-04

(Specification)

Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines

Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines

SCOPE
1.1 This specification covers the requirements for fully-formulated glycol base coolants for cooling systems of heavy-duty engines. When concentrates are used at 40 to 60 % glycol concentration by volume in water of suitable quality, (see Appendix X1), or when prediluted glycol base engine coolants (50 volume % minimum) are used without further dilution, they will function effectively during both winter and summer to provide protection against corrosion, cavitation, freezing, and boiling.
1.2 This specification is intended to cover the requirements for engine coolants prepared from virgin or recycled ethylene or propylene glycol.
1.3 The coolants governed by this specification are categorized as follows:Coolant TypeDescriptionI-FFEthylene glycol base concentrateII-FFPropylene glycol base concentrateIII-FFEthylene glycol predilute (50 vol %)IV-FFPropylene glycol predilute (50 vol %)
1.4 Coolant concentrates meeting this specification do not require any addition of Supplemental Coolant Additive (SCA) until the first maintenance interval when a maintenance does of SCA is required to continue protection in certain heavy duty engine cooling systems, particularly those of the wet cylinder liner-in-block design. The SCA additions are defined by and are the primary responsibility of the engine manufacturer or vehicle manufacturer. If they provide no instructions, follow the SCA supplier's instructions.
1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Sep-2004
ICS
71.100.45 - Refrigerants and antifreezes
Technical Committee
D15 - Engine Coolants and Related Fluids
Drafting Committee
D15.07 - Specifications
Current Stage
Ref Project

Relations

Replaces
ASTM D6210-03e1 - Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines
Effective Date
01-Oct-2004
Replaced By
ASTM D6210-06 - Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines
Effective Date
01-Aug-2006
Referred By
ASTM D4985-10(2023) - Standard Specification for Low Silicate Ethylene Glycol Base Engine Coolant for Heavy Duty Engines Requiring a Pre-Charge of Supplemental Coolant Additive (SCA)
Effective Date
01-Oct-2004
Referred By
ASTM D4725-15(2023) - Standard Terminology for Engine Coolants and Related Fluids
Effective Date
01-Oct-2004
Referred By
ASTM D7932-17 - Standard Specification for Printed, Pressure-Sensitive Adhesive Labels for Use in Extreme Distribution Environments
Effective Date
01-Oct-2004
Referred By
ASTM D5752-10(2017) - Standard Specification for Supplemental Coolant Additives (SCAs) for Use in Precharging Coolants for Heavy-Duty Engines
Effective Date
01-Oct-2004
Referred By
ASTM D3306-21 - Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service
Effective Date
01-Oct-2004
Referred By
ASTM D6660-01(2023) - Standard Test Method for Freezing Point of Aqueous Ethylene Glycol Base Engine Coolants by Automatic Phase Transition Method
Effective Date
01-Oct-2004

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ASTM D6210-04 - Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty EnginesASTM D6210-04 - Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines
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ASTM D6210-04 - Standard Specification for Fully-Formulated Glycol Base Engine Coolant for Heavy-Duty Engines
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 6210 – 04
Standard Specification for
Fully-Formulated Glycol Base Engine Coolant for Heavy-
,
1 2
Duty Engines
This standard is issued under the fixed designation D6210; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
1.1 This specification covers the requirements for fully-
bility of regulatory limitations prior to use.
formulated glycol base coolants for cooling systems of heavy-
dutyengines.Whenconcentratesareusedat40to60%glycol
2. Referenced Documents
concentration by volume in water of suitable quality, (see
3
2.1 ASTM Standards:
Appendix X1), or when prediluted glycol base engine coolants
D1126 Test Method for Hardness in Water
(50 volume% minimum) are used without further dilution,
D1293 Test Method for pH of Water
theywillfunctioneffectivelyduringbothwinterandsummerto
D3306 Specification for Glycol Base Engine Coolant for
provide protection against corrosion, cavitation, freezing, and
Automobile and Light Duty Service
boiling.
D4327 Test Method for Anions in Water by Chemically-
1.2 This specification is intended to cover the requirements
Suppressed Ion Chromatography
for engine coolants prepared from virgin or recycled ethylene
D5828 Test Method for Compatibility of Supplemental
or propylene glycol.
Additives (SCA) and Engine Coolant Concentrates
1.3 The coolants governed by this specification are catego-
4
2.2 Other Standards:
rized as follows:
Federal Method 2540B Total Dissolved Solids Dried at
Coolant Type Description
103–105°C
I-FF Ethylene glycol base concentrate
II-FF Propylene glycol base concentrate
3. General Requirements
III-FF Ethylene glycol predilute (50 vol %)
3.1 Concentrated and prediluted coolants shall meet all of
IV-FF Propylene glycol predilute (50 vol %)
the respective requirements of Specification D3306.
1.4 Coolant concentrates meeting this specification do not
3.2 The coolant concentrate mixed with water or the predi-
require any addition of Supplemental CoolantAdditive (SCA)
luted coolant, when maintained with maintenance doses of
untilthefirstmaintenanceintervalwhenamaintenancedoseof
SCAinaccordancewiththeenginemanufacturer’srecommen-
SCA is required to continue protection in certain heavy duty
dations,andthoseontheproductlabel,shallbesuitableforuse
engine cooling systems, particularly those of the wet cylinder
in a properly maintained cooling system in normal service for
liner-in-block design. The SCA additions are defined by and
a minimum of two years (see Appendix X1).
are the primary responsibility of the engine manufacturer or
vehicle manufacturer. If they provide no instructions, follow
4. Additional Requirements
the SCA supplier’s instructions.
4.1 The coolant concentrate or prediluted coolant addition-
1.5 The values stated in SI units are to be regarded as
ally shall provide protection in operating engines against
standard. The values given in parentheses are for information
cavitation corrosion (also termed liner pitting) and against
only.
scaling of internal engine hot surfaces. Hot surfaces typically
1.6 This standard does not purport to address all of the
arewithintheenginehead,headspacer,uppercylinderliner,or
safety concerns, if any, associated with its use. It is the
liquid cooled exhaust manifold.ASTM has test methods under
1 3
ThisspecificationisunderthejurisdictionofASTMCommitteeD15onEngine For referenced ASTM standards, visit the ASTM website, www.astm.org, or
CoolantsandisthedirectresponsibilityofSubcommitteeD15.07onSpecifications. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved October 1, 2004. PublishedOctober 2004. Originally Standards volume information, refer to the standard’s Document Summary page on
e1
approved in 1998. Last previous edition approved in 2003 as D6210-03 . the ASTM website.
2 4
Aresearch report is available fromASTM International Headquarters. Request Standard Method for the Examination of Water and Wastewater, American
RR:D15–1023. Public Health Association, et al, 1015 15th Street, N.W. Washington, DC 20005
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
D6210–04
development for both cavitation corrosion and hot surface 5. Keywords
scaling. Until these procedures are approved as ASTM stan-
5.1 cavitation; fully-formulated heavy-duty engine coolant;
dards, the mandatory requirements of Annex A1 shall apply.
s
...

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1.1 This specification covers the requirements for low silicate ethylene glycol base engine coolants for cooling systems of heavy-duty engines. When concentrates are used at 40 % to 60 % concentration by volume in water, or when prediluted glycol base engine coolants (50 volume % minimum) are used without further dilution, they will function effectively to provide protection against corrosion, freezing to at least −36.4 °C (−33.5 °F), and boiling to at least 108 °C (226 °F).
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1.2 Coolants meeting this specification require an initial charge of a supplemental coolant additive (SCA) and require regular maintenance doses of an SCA to continue the protection in certain operating heavy-duty engine cooling systems, particularly those of the wet cylinder liner-in-block design. The SCA additions are defined by and are the primary responsibility of the engine manufacturer or vehicle manufacturer. If they provide no instructions, follow the SCA supplier's recommended instructions.  
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FIG. 2 Tall Form Beaker Specimens and Equipment for the 336 h Corrosion Test
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This specification establishes the testing and requirements of four types of engine coolant grade ethylene glycol and propylene glycol, including virgin glycols and those derived from the recycling of vehicle engine coolants and industrial source glycols. Types EG-1 and PG-1 cover glycols with sufficiently low limits on components to allow a blended coolant to meet most OEM (Original Equipment Manufacturer) specifications. These types will probably be virgin materials, although redistillation could produce a sufficiently pure product. Types EG-2 and PG-2 cover glycol that will be suitable for many coolants, and can either be redistilled or virgin. The commercial products shall be suitably sampled and tested, and shall conform accordingly to specified values of the following physical and chemical properties: clarity; color (Pt/Co scale); relative density; pH by volume in distilled water; acidity as acetic acid; composition by mass of individual glycols (including ethylene glycol, propylene glycol, dipropylene glycol, and others); total composition by mass of all glycols; water content; glycol ester content; and the maximum content for nitrites, nitrates, phosphates, silicon, chloride, sulfate, boron, aluminum, calcium, copper, iron, magnesium, lead, zinc, and iron.
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1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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ASTM D1177-22(Test Method)
Standard Test Method for Freezing Point of Aqueous Engine Coolants

SIGNIFICANCE AND USE
5.1 The freezing point of an engine coolant indicates the coolant freeze protection.  
5.2 The freezing point of an engine coolant may be used to determine the approximate glycol or glycerin content, provided the glycol type is known.
SCOPE
1.1 This test method covers the determination of the freezing point of an aqueous engine coolant solution in the laboratory.  
Note 1: Where solutions of specific concentrations are to be tested, they shall be prepared from representative samples as directed in Practice D1176. Secondary phases separating on dilution need not be separated.
Note 2: These products may also be marketed in a ready-to-use form (prediluted).  
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.  
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