Thiophosphoric Acid Diester Amine Salt T307
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Product Description
Product number: T 307
Chemical name: Thiophosphoric Acid Diester Amine Salt
Category: Additive component - extreme pressure anti-wear agent
Product Details
Introduction
This product is a light yellow transparent liquid with outstanding extreme pressure and anti-wear properties and high chemical stability, and has good compatibility with other additives.
Product features
Extreme pressure and anti-wear performance
Good compatibility
Good oil solubility
Physical and chemical properties
| Item | T307 | Test methods |
| Appearance | Light yellow transparent oily liquid | Visual inspection |
| Density (20℃), kg/m³ | Measured | NB/SH/T 0870, ASTM D7042 |
| Flash point (open cup), ℃ | ≥115 | GB/T 3536, ASTM D92 |
| Kinematic viscosity (100℃), mm²/s | 13.5-15.5 | NB/SH/T 0870、ASTM D7042 |
| Sulfur content, % (m/m) | ≥10.0 | SH/T 0689, ASTM D5453 |
| Phosphorus content, % (m/m) | ≥8.5 | NB/SH/T 0824, ASTM D4951 |
| Nitrogen content, % (m/m) | ≥1.4 | NB/SH/T 0824, ASTM D4951 |
Application
This product is used for hydraulic oil, gear oil and lubricating oil with high requirements for extreme pressure and anti-wear. Reference dosage: 0.1%-4.0%
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