Description
The T321 is a crocus transparent oily liquid with high sulfur content, It provides the lubricant with excellent extreme pressure anti-wear, oil solubility and thermal stability. It can be widely used for blending middle-grade and top-grade automobile gear oils and industrial gear oils, the metal processing oils, drilling machine oils, lubricating grease, etc.
Recommended Dosage
The T321 generally recommended to blend lubricants are 1.5-5.0%
Typical Characteristics
|
Item |
Typical Value |
Test Methods |
|
Appearance |
Yellow or amber transparent liquid |
Visual inspection |
|
Density (20°C), kg/m3 |
1100-1200 |
GB/T1884 |
|
Kinematics Viscosity (100°C),mm/s² |
5.50-8.00 |
GB/T265 |
|
Flash Point (open cup)℃ |
≥100 |
GB/T267 |
|
Water content,%v/v |
≤0.10 |
GB/T260 |
|
Mechanical impurities, %m/m |
≤0.05 |
GB/T511 |
|
Oil Soluble Test |
Dissolved |
Visual inspection |
|
Sulfur content,% |
40.0-46.0 |
SH/T0303 |
|
Chlorine content,% |
≤0.4 |
SH/T0161 |
|
Cu-strip Corrosion, rating（121℃，3h） |
≤3 |
GB/T5096 |
Packing：The product is packed in 200 liter metal drum. (net weight: 200Kg/drum).
Storage：Please refer to SH/T0164 standard when stored, loaded and unloaded, oil blending.Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C .
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