Product Introduction

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%.

Cas68649-42-3

Other names: Phosphorodithioic acid, O,O-di-C1-14-alkyl esters, zinc salts
ZDTP,ZDTP-50,ZNDTP,ZDDP,ZBPD

Package

200Kg/barrel (net weight)

Storage
Shelf life: two years it shall not surpass 45℃. 

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