Zinc Secondary Alkyl Dithiophosphate
Product overview
Product information
MV209 is a zinc dialkyldithiophosphate (ZDDP) produced from thiophosphoric acid derived from secondary alcohol. When dosed into lubricants, it effectively suppresses oil oxidation, delivers three core benefits of excellent anti-oxidation, anti-wear and anti-corrosion performance, and specifically mitigates bearing bush corrosion while markedly lowering wear on cams, tappets and other critical engine parts. As a versatile, all- purpose multi-functional additive, it is primarily used to formulate all grades of internal combustion engine oils, with particular suitability for heavy-duty supercharged diesel engine oils, and also applicable to hydraulic oils, bearing oils and other related lubricant systems.
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Performance
Key benefits
- Good oxidation resistance
- Excellent anti-wear performance
- Good resistance to copper-lead bearing corrosion
Technical data
Specifications
| Property | Typical value | Unit | Test method |
|---|---|---|---|
| Appearance | Transparent Light Yellow | Visual | |
| Density (20℃ ) | 1050-1100 | kg/m³ | ASTM D4052 |
| Flash Point(COC) | ≥160 | °C | ASTM D92 |
| S Content | 14-16 | % | ASTM D2622 |
| P Content | 6.5-8 | % | ASTM D5185 |
| Zn Content | 6.5-9 | % | 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
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TDS
MV209-TDS.pdf
Zinc Secondary Alkyl Dithiophosphate / Antioxidants