XPT202 Antioxidant and Corrosion Inhibitor

Product Description
XPT202 is Zinc Butyl Octyl Primary Alkyl Dithiophosphate (ZDDP). This product features favorable� anti-oxidation and anti-corrosion� performance and anti-wear and extreme pressure properties. It can effectively protect engine bearings from corrosion, and prevent oil viscosity growth due to oxidation in a high temperature. The product is light in color and nice in oil solubility and additive compatibility. It can be widely adopted in various industrial lubricating oils such as gear oil and hydraulic oil. Combined with detergents and dispersants, the product can be used to produce all grades engine oils. The dosage is 0.5%-3.0%.

ZDDP CAS No. 68649-42-3

Parameters

Item Typical Value
Appearance Amber transparent liquid
Color Number 0.8
Flash Point (COC), 195
Kinematic Viscosity(100), mm2/s 11.6
Density(20) ,kg/m3 1092
S Content, m% 15.7
P Content, m% 7.6
Zn Content, m% 9.0
PH Value 5.9
Water Content  m% 0.01