Primary Butyl‑Octyl Zinc Dithiophosphate
Product overview
Product information
MV202 is a zinc dialkyldithiophosphate (ZDDP) made from thiophosphoric acid derived from butanol and octanol. When dosed into lubricants, it effectively suppresses oil oxidation while delivering three core benefits: excellent anti-oxidation, anti-wear and anti-corrosion performance. As a versatile, all-purpose multi-functional additive, it is primarily used to formulate all grades of internal combustion engine oils, and also suitable for gear oils, hydraulic oils, bearing oils, slideway oils and metal working fluids. This product is strictly forbidden for lubrication scenarios with silver-bearing metal parts.
Browse all Antioxidants
Performance
Key benefits
- Excellent oxidation resistance
- Good anti-wear performance
- Excellent thermal stability
Technical data
Specifications
| Property | Typical value | Unit | Test method |
|---|---|---|---|
| Appearance | Transparent Light Yellow | Visual | |
| Density (20℃ ) | 1080-1130 | kg/m³ | ASTM D4052 |
| Flash Point(COC) | ≥180 | °C | ASTM D92 |
| S Content | 15-18 | % | ASTM D2622 |
| P Content | 7-8 | % | ASTM D5185 |
| Zn Content | 8.5-10 | % | ASTM D4591 |
| PH Value PH | ≥5.8 | Enterprise Standard |
Delivery
Packaging
Net Weight:200Kg/Drum
Usage
Technical notes
Recommended dosage: 0.5%-3.0%
Storage and transportation: Storage, transport, handling & use comply with SH/T 0164 & product SDS. Non-flammable, non-explosive, non- corrosive. Max. storage temp. ≤ 75℃ ; long-term storage ≤ 45℃ .
Technical documents
Product documentation
-
TDS
MV202-TDS.pdf
Primary Butyl‑Octyl Zinc Dithiophosphate / Antioxidants