T-202 Zinc Butyl Octyl Dithiophosphate

T-202 Zinc Butyl Octyl Dithiophosphate
The product is a multi-function additive with antioxidation, antiwear and anticorrosion.
T-202 Zinc Butyl Octyl Dithiophosphate
1. Description
T202 is a zinc thiophosphate, which is prepared from thiophosphoric acid made from butyl octyl alcohol. When added into oils, it can inhibit oil oxidation. It has antioxidation, antiwear and corrosion proof. The product is a multi-function additive with antioxidation and antiwear and anticorrosion.
2 Applications
Primarily used for various internal combustion engine oils
Used for gear oils, hydraulic oils, bearing oils, rail oils and metalworking oils; but it can not be used with silver parts
The dosage: 0.5-3.0%
3 Characteristics
Term
Quality Index
Test Method
Kinematic Viscosity
100°C (mm
2
/s)
Actual Measurement
GB/T265
Flash point(Opening)(°C)
≥180
GB/T267
Chroma(size)
≤2.5
GB/T6540
Zinc Content (%)
8.0-10.0
SH/T0226
Phosphorus Content(%)
6.0-8.5
SH/T0296
Sulphur Content (%)
12.0-18.0
SH/T0303
Density(20°C) Kg/ m
3
1080-1130
GB/T1884
Moisture (%)
≤0.09
GB/T260
4. STORAGE AND TRANSPORTATION
The requirements of SH/T0164 should be met during the storage, handling and blending. The maximum temperature should not exceed 75. The ambient temperature for long-term storage should not exceed 45. It is non-flammable, non-explosive, and non-corrosive. The precautions in safety, environment control, and application are the same as those of common petroleum products, having no need of special protection.