ZDDP Richful Lubricant Additives Antioxidant and Corrosion Inhibitor Zinc Dioctyl Primary Alkyl Dithiophosphate RF2203
Product Introduction
RF2203 is Zinc Dioctyl Primary Alkyl Dithiophosphate. This product features excellent oxidation resistance, corrosion resistance, and anti-wear and extreme pressure properties, particular high thermal stability, and favorable oil solubility, additive compatibility, and resistance to emulsification. It can be compounded with sulfonate detergents and dispersants to apply in high-grade diesel engine oils, or compounded with other additives to apply in anti-wear hydraulic oils. The dosage is 0.5%-3.0%.
Product Technical Index
|
Item |
Typical Value |
Test Method |
|
Appearance |
Light yellow to amber transparent liquid |
Visual Inspection |
|
Color Number |
ASTM D1500 |
|
|
Flash Point (COC), ℃ |
200 |
ASTM D92 |
|
Kinematic Viscosity (100℃), mm2/s |
ASTM D445 |
|
|
Density (20℃), kg/m3 |
1113 |
ASTM D4052 |
|
S Content, m% |
ASTM D1552 |
|
|
P Content, m% |
ASTM D4951 |
|
|
Zn Content, m% |
ASTM D4951 |
|
|
pH Value |
SH/T 0394-1996, Annex A |
|
|
Water Content, m% |
ASTM D95 |
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