Demulsibilty and Foaming

Coolants

[su_note note_color=”#e3e3e1″] ASTM D1881 FOAMING TENDENCIES OF ENGINE COOLANTS IN GLASSWARE This test method covers a simple glassware test for evaluating the tendency of engine coolants to foam under laboratorycontrolled-conditions of aeration and temperature. [/su_note] COOLANTS FOAMING APPARATUS Consisting of…

Foaming

[su_note note_color=”#e3e3e1″] ASTM D892 (I, II , III ) IP 146 ISO 6247 DIN 51566 FOAMING CHARACTERISTICS OF LUBRICATING OILS This test method covers the determination of the foaming characteristics of lubricating oils at 24°C (75.2°F) and 93.5°C (200.3°F). Means…

Air release

[su_note note_color=”#e3e3e1″] ASTM D3427 IP 313 ISO 9120 DIN 51381 AIR RELEASE PROPERTIES OF PETROLEUM OILS This test method covers the ability of turbine, hydraulic, and gear oils to separate entrained air. [/su_note] AIR RELEASE APPARATUS Consisting of a structure…

Demulsibility

[su_note note_color=”#e3e3e1″] ASTM D2711 DEMULSIBILITY CHARACTERISTICS OF LUBRICATING OILS This test method covers the measurement of the ability of oil and water to separate from each other. It is intended for use in testing medium and high-viscosity lubricating oils. [/su_note]…

Herschel

[su_note note_color=”#e3e3e1″] ASTM D1401 ISO 6614 DIN 51599 (obs) WATER SEPARABILITY OF PETROLEUM OILS AND SYNTHETIC FLUIDS This test method covers measurement of the ability of petroleum oils or synthetic fluids to separate from water. Although developed specifically for steam-turbine…