Description of ZDDP Additive
Zinc dialkyl dithiophosphate (ZDDP) is a widely used multi-effect additive with excellent extreme pressure、 abrasion resistance, and oxidation resistance. ZDDP additive can prevent the viscosity of the oils from increasing due to the high-temperature oxidation. It is recommended for use in blending industrial lubricants such as gear oils, hydraulic oils, etc.
MoDTC and ZnDDP have a good antiwear synergistic effect. After the two additives are combined, the antifriction and antiwear properties of the lubricant oil are improved.
Product Name: Zinc Dialkyl dithiophosphate
CAS: 68649-42-3
Physicochemical indexes of ZDDP Additive
Item | Specification |
Appearance | Light yellow oily liquid |
Flash point (opening,°C) | ≥180 |
Zn(%) | 8.0-10.0 |
P(%) | 6.0-8.5 |
S(%) | 12.0-18.0 |
Density(g/cm3) | 1.08-1.13 |
Chromaticity | ≤2.5 |
Moisture | ≤0.09 |
Application of ZDDP Additive
Use in industrial lubricating oils including gear oils, hydraulic oils, etc
Use in middle-grade engine oils
Recommended dosage of ZDDP Additive
0.5%-3.0% .
Storage Conditions of ZDDP Additive
The short-term maximum temperature of ZDDP additive storage and transportation temperature should not exceed 75℃;
If it is stored for a long time, the maximum temperature should not exceed 45℃. The product shelf life is two years.
ZDDP additive is non-flammable, non-explosive, non-corrosive and does not require special protection.
Packaging of ZDDP Additive
Net weight: 25 kg /barrel,or as your request.
Shipping of ZDDP Additive
ZDDP Additive could be shipped out by sea , by air, by express as soon as possible once payment receipt.