Antioxidant And Corrosion Inhibitor

Antioxidant and Corrosion InhibitorT204 Zinc primary-secondary Alkyl Dithiophosphate Product IntroductionT204 is Zinc primary-secondary Alkyl Dithiophosphate (ZDDP), a kind of antioxidant and anti-corrosion agent. This product features good storage and hydrolysis stability, outstanding anti-wear, favorable anti-oxidation performance, and medium thermal stability. It can be widely applied to various oils, especially suitable for medium and high grade low-temperature anti-wear hydraulic oil and industrial oil. Reference DosageThe ordinary percentage in usage is 0.5%-2.5%.Specification ItemTypical ValueTest MethodsAppearanceAmber transparent liquidVisual testColor number, number0.7GB/T 6540 or ASTM D -1500Density (20℃), kg/m3ReportGB/T2540 or ASTM D-4052Kinematic viscosity (100℃),   mm2/sReportGB/T265 or ASTM D-445Flash point (open), ℃188GB/T3536 or ASTM D-92Sulphur content,  % (m/m)16.8SH/T0303 or ASTM D-4951Phosphorus content,  % (m/m)8.2SH/T0296 or ASTM D-4951Zinc content,  % (m/m)9.8SH/T0226 or ASTM D-4951PH value6.0SH/T 0394-1996, Annex AMoisture,  % (m/m)0.04GB/T260 or ASTM D-95Mechanical admixture, % (m/m)0.03GB/T 511 or AM-S90-009 Packing & Storage 1.The product is packed in 200L metal drum.( Net weight : 200kg/drum),suitable for all means of transportation.2.For short-term storage and transportation, the highest temperature of the product should not over 75°C; for long-term storage, it should not over 45°C. The product guarantee period is two-year. 3.This product is non-flammable, non-explosive, and non-corrosive, it does not need special protection. In case of accidental contact with skin, wash it off thoroughly with water and detergents.