RF2204 refers to Zinc Primary-secondary Alkyl Dithiophosphate. It provides outstanding anti-wear properties as well as good storage, hydrolytic stability, anti-oxidation property and thermal stability. This product is widely used in a variety of oil applications, mid-tier and premium gasoline engine oil and industrial oil formulation in particular. The recommended treat rate is 0.5%-2.5% (m%).
Item | Index | Test Method |
Appearance | Light yellow | Visual Inspection |
Density (15℃), kg/m3 | 1090-1150 | SH/T0604, ASTM D4052 |
Kinematic Viscosity (100℃), mm2/s | Report | GB/T265, ASTM D445 |
Flash Point (PMCC), ℃ | ≥130 | GB/T261, ASTM D93 |
Zn Content, m% | 8.9-9.5 | NB/SH/T0824, ASTM D4951 |
P Content, m% | 7.95-8.75 | NB/SH/T0824, ASTM D4951 |
S Content, m% | 16.2-19.4 | SH/T0303, ASTM D1552 |
Color, number | ≤2.5 | GB/T6540, ASTM D1500 |
Water Content, m% | ≤0.05 | GB/T260, ASTM D95 |
The product is packed in iron drums with a net weight of 200kg, applicable to various modes of transportation.
The maximum storage and transportation temperature shall not exceed 75℃ in short term, and shall not exceed 45℃ in long term. The shelf life is 2 years.
This product is not flammable, explosive and corrosive, with no special protection required. In case of accidental contact with skin, wash it off thoroughly with water and detergents.