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  Additive
Triphenyl thiophosphate T309
 

(1) Product introduction

This product has excellent extreme pressure performance, anti-wear performance and high thermal stability and color stability.

(2) Product application

This product is compounded with other additives and can be used to prepare anti wear hydraulic oil, gear oil, film bearing oil, aviation lubricating grease, turbine oil, and hydraulic transmission oil. It can also be used to prepare various grades of automotive gear oil and industrial gear oil.

(3) dosage reference

The amount of this product is 0.5%-3.0% when mixing oil.

(4) Product quality

Item

Quality indicators

Test methods

Appearance

White or slightly yellow powder

visual

Phosphorus content %

8.9

SH/T0296

Sulfur content %

9.3

SH/T0303

Copper sheet corrosion (100 3h) grade

 1b

GB/T5096

Melting point

51-54

GB617

(5) Product storage and transportation

Refer to SH/T0164 for storage, loading, unloading and oil adjustment of this product. The maximum temperature should not exceed 75 ; If stored for a long time, the maximum temperature should not exceed 45 ° C. This product is non-flammable, non-explosive, non-corrosive, in safety, environmental protection, use and other aspects of the same as the general petroleum products, without special protection.

(6) Packaging standards

Net weight: 20Kg/ barrel.

 
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