Fuel and Lubricant Testing


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MIL-PRF-87252C §4.5.5 - High temperature Stability

We perform lubricants testing by military specification MIL-PRF-87252, which includes testing the high temperature stability of coolant fluid. The coolant fluid is tested in an anaerobic high-temperature (175°C) environment for an extended period of time (100 hours).  Pass/Fail is determined by the change in viscosity, acid number and formation of precipitates. This procedure is a section of MIL-PRF-87252 - Coolant Specification

We also perform thermal stability testing by ASTM D2070ASTM D6468ASTM E487ASTM E537FTM 3411FTM 3458FTM 3459IP 467MIL-H-22072 §4.6.3MIL-PRF-3150 §4.5.4MIL-PRF-32033 § §, and MIL-PRF-372E § These different test methods use different instruments or procedures or are used for certain sample types. Click on the test method number to learn more about each test.

Contact us today to receive a quote for your coolant testing.