ASTM D6210 Standard Specification for Fully Formulated Glycol-Based Engine Coolant for Heavy-Duty Engines

ASTM Tests

ASTM D6210 Standard Specification for Fully Formulated Glycol-Based Engine Coolant for Heavy-Duty Engines

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM D6210 testing. This specification covers the requirements for fully formulated glycol-based coolants for heavy-duty engine cooling systems. Concentrates provide protection against corrosion, cavitation, freezing and boiling when used in water of suitable quality at a glycol concentration of 40% to 60% by volume.

ASTM D6210 Standard Specification for Fully Formulated Glycol-Based Engine Coolant for Heavy-Duty Engines

This specification is intended to cover requirements for engine coolants prepared from virgin or recycled ethylene or propylene glycol.

Committee D15 has largely failed to examine the impact of using recycled glycol from sources such as:

  • Glycol dips;
  • Polyester production waste;
  • Aircraft and runway de-icers;
  • Medical waste;
  • For preparing engine coolants.

However, several severe cases of very poor performance have been reported and confirmed in heavy-duty fleets when using recycled glycols from sources such as the above to prepare engine coolants. Efforts are underway to more clearly define the purity requirements for glycols used to prepare engine coolants that meet this specification, whether from recycled engine coolants or other sources.

Coolant concentrates meeting this specification do not require any Supplemental Coolant Additives (SCA) until the initial maintenance interval when a maintenance dose of SCA is required to continue protection in certain heavy-duty engine cooling systems, particularly wet cylinder liners.

Values ​​stated in SI units will be accepted as standard. Values ​​in parentheses are for informational purposes only.

This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory restrictions prior to use.

EUROLAB assists manufacturers with ASTM D6210 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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