Test for Oxidation Stability of Lubricants with ASTM D7098 Thin Film Oxygen Uptake Catalyst B

ASTM Tests

Test for Oxidation Stability of Lubricants with ASTM D7098 Thin Film Oxygen Uptake Catalyst B

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM D7098 testing. This standard covers oxidation stability of lubricants with thin film oxygen uptake (TFOUT) Catalyst B.

Test for Oxidation Stability of Lubricants with ASTM D7098 Thin Film Oxygen Uptake Catalyst B

This test method evaluates the oxidation stability of petroleum products and was originally developed as a screening test to show whether a particular re-refining has occurred.

The test is performed at 160 °C in a pressure vessel under oxygen pressure, and the sample contains a metal catalyst package, a fuel catalyst, and water to partially simulate oil conditions in a running engine. Additionally, the test method has since been widely found useful as a test for oxidation of petroleum products.

The applicable range of induction time is from a few minutes to several hundred minutes or more. However, the range of induction times used to develop precision statements in this test method was between 40 minutes and 280 minutes.

Values ​​stated in SI units should be accepted as standard. No other units of measurement are included in this standard.

This standard does not purport to address all 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 to determine the applicability of regulatory restrictions prior to use.

EUROLAB assists manufacturers with ASTM D7098 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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