T321A Odorless Extreme Pressure antiwear hydraulic oil additive
T321A Odorless Extreme Pressure Antiwear Additive
Product Performance
This product is an oil-soluble sulfur-containing extreme pressure antiwear agent.
Product Feature
It has a high sulfur content and excellent extreme pressure performance.
It has good oil solubility.
It has a very slight odor.
It causes low copper corrosion.
It can be used in combination with other sulfur-containing and phosphorus-containing additives.
Scope of Application and Recommended Dosage
Suitable for formulating vehicle gear oils and industrial gear oils. Recommended dosage: 1.2~2.0%
Suitable for formulating antiwear hydraulic oils and other industrial oils. Recommended dosage: 0.25~1.0%
Suitable for formulating lubricating greases. Recommended dosage: 1.0~1.5%
Can be used for formulating various metal working oils. Recommended dosage: 1.0~5.0%
Technical Parameter
|
Item |
Quality Index |
Test Method |
|
Appearance |
Light yellow to reddish-brown transparent liquid |
Visual Inspection |
|
Density(20℃), kg/m3 |
980~1150 |
GB/T1884 |
|
Kinematic Viscosity(100℃), mm2/s |
45~70 |
GB/T265 |
|
Flash Point(Open Cup), ℃ |
≥100 |
GB/T3536 |
|
Oil Solubility |
Transparent without precipitation |
Visual Inspection |
|
Sulfur Content, m/m % |
35~40 |
SH/T0303 |
|
Copper Corrosion(121℃*3h), Grade |
≤1 |
GB/T5096 |
|
Four-ball Machine Experiment, PD/N |
≥600 |
GB/T3142 |
Note: 5% / (m/m %) T321A+57% / (m/m %) 150BS+38% / (m/m %) 500N
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