T202

T202 is a dialkyl dithiophosphate zinc salt anti-oxidation and anti-corrosion agent. It has good anti-oxidation and anti-corrosion properties and extreme pressure and anti-wear properties. It can effectively prevent engine bearing corrosion. Used for general internal combustion engine oil and indust

Product introduction

T202 is a dialkyl dithiophosphate zinc salt anti-oxidation and anti-corrosion agent. It has good anti-oxidation and anti-corrosion properties and extreme pressure and anti-wear properties. It can effectively prevent engine bearing corrosion. Used for general internal combustion engine oil and industrial lubricating oil.

Packaging and storage:

The maximum temperature shall not exceed 65 ℃ during storage, handling and oil transfer; If it is stored for a long time, it is recommended not to exceed 50 ℃ without water. Packed in 200l iron drums with a net weight of 200kg/ barrel. The shelf life is 24 months.


Product parameters

performance

index

Experimental method

density（20℃） g/cm3

1.08~1.13

GB/T2540

Kinematic viscosity（100℃）mm2/s

report

GB/T265

Sulfur content   %

14.0~18

SH/T0303

Phosphorus content  %

7.2~8.8

SH/T0296

8.5~10

SH/T0226


Zinc content ）℃

≥180

GB/T3536

≤2.0

GB/T6540


≤0.07

GB/T511


water content　　%

≤0.03

GB/T260

Thermal decomposition 

≥230

SH/T0561




PH value，mg

≤25

SH/T0264