MK-205 ZDDP C12
Zinc dithiophosphonate antioxygenation and anti-corrosion agent
Product Overview
This product is a dialkyl disulfide phosphate zinc salt and serves as an important lubricating oil additive. It is produced using long-chain primary alcohols as raw materials.
| ■Excellent antioxidant and corrosion-resistant properties | ■Excellent wear resistance |
| ■Excellent thermal stability | ■Good oil solubility |
product use
Primarily used for formulating diesel engine oils and metalworking fluids, among others.
Reference dose
It is generally recommended to add a dose of 0.5%–3.0%.
| project | qualitative index | test method |
| surface | Amber-colored transparent liquid | visualization |
| Density (20 °C), kg/m³ | 1010- 1100 | NB/SH/T 0870 、ASTM D7042 |
| Flash point (open), °C | ≥210 | GB/T 3536 、ASTM D92 |
| Dynamic viscosity (40 °C), mm²/s | 100- 180 | NB/SH/T 0870 、ASTM D7042 |
| Sulfur content,% (mass fraction) | 12.0- 14.0 | SH/T 0689 、ASTM D5453 |
| Phosphorus content,% (mass fraction) | 5.8-6.6 | NB/SH/T 0824 、ASTM D4951 |
| Zinc content,% (mass fraction) | 6.3-7.5 | NB/SH/T 0824 、ASTM D4951 |
| Water,% (mass fraction) | ≤0.05 | GB/T 260 、ASTM D95 |
During storage, transportation, loading/unloading, and use of this product, refer to the SH/T 0164 standard and the Safety Data Sheet (SDS) for this product. This product is non-flammable, non-explosive, and non-corrosive. The maximum storage temperature shall not exceed 75 °C; if stored for an extended period, the maximum temperature shall not exceed 45 °C. For information regarding product safety, precautions concerning user health, and environmental considerations, please refer to the Safety Data Sheet (SDS) for this product.
product packaging
bulk
Bottled
