Thermo-oxidation Engine Oil Simulation Test

Tannas TEOST


ASTM D6335 (33C Protocol)
Simulates the effect of engine operating conditions on the oxidation and deposit-forming tendencies of engine oils, especially in the high temperature Turbocharger area.

Oil sample treated with catalyst is pumped over a heated Depositor Rod forming deposits. The weight of the Depositor Rod after the test is subtracted from its pre-test weight and added to the particulate weight collected by filtering the oil remaining. The results are reported in milligrams.

For detailed information Open PDF brochure

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