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T307 Thio-phosphoric Amine Salt Extreme Pressure Anti-wear Agent
Classification
keyword：Combustion Engine Oil Additive
Case Introduction
T307 Thio-phosphoric Amine Salt Extreme Pressure Anti-wear Agent
Performance
Thio-phosphoric Amine Salt Extreme Pressure Anti-corrosion Agent, with excellent extreme pressure properties, anti-wear properties, and high chemical stability, is used in gear oils for medium and heavy-duty vehicles and medium and heavy-duty industrial gear oils. The recommended dosage in the oil is0.4%-2.0%.
Physical and Chemical Properties
|
Item |
Quality Index |
Test Method |
|
Appearance |
Brown-yellow oily liquid |
Visual Inspection |
|
Viscosity (100°C) mm2/s |
Measured Test |
GB/T265 |
|
Phosphorus Content, m% |
Not less than 8.5 |
SH/T0269 |
|
Sulfur Content, m% |
Not less than 10.0 |
SH/T0303 |
|
Nitrogen Content, m% |
Not less than 1.4 |
SH/T0224 |
|
Oil Solubility |
Dissolves without separation |
Visual Inspection |
|
Copper Strip Corrosion (100°C, 3h), grade |
Not greater than 2b |
GB/T5096 |
|
Flash Point (open cup), °C |
Not less than 115 |
GB/T267 |
|
Moisture, m % |
Not greater than 0.1 |
GB/T260 |
|
Mechanical Impurities, m % |
Not greater than 0.05 |
GB/T511 |
Packaging and Storage
Packaged in galvanized iron barrels, with a shelf life of two years. The product should be stored in a cool, dry, and ventilated warehouse, and transported in clean, covered vehicles.
Precautions
When using, general precautions for handling concentrated chemicals and adding additives to base oils should be followed. If contact with skin occurs, wash thoroughly with detergent, soap, and water.
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