RF2205A refers to Zinc Secondary Alkyl Dithiophosphate, which is with outstanding anti-oxidation and anti-wear performance. It is able to effectively reduce engine cam and tappet wear and corrosion. This product is widely used in a variety of oil applications, especially in premium gasoline engine oil formulation. The recommended treat rate is 0.5%-2.5% (m%).
Item | Index | Test Method |
Appearance | Light yellow to amber transparent liquid | Visual Inspection |
Density (20℃), kg/m3 | 1130-1250 | SH/T0604, ASTM D4052 |
Kinematic Viscosity (100℃), mm2/s | Report | GB/T265, ASTM D445 |
Flash Point (COC), ℃ | ≥170 | GB/T3536, ASTM D92 |
Zn Content, m% | 10.3-11.7 | NB/SH/T0824, ASTM D4951 |
P Content, m% | 9.4-10.4 | NB/SH/T0824, ASTM D4951 |
S Content, m% | 18.5-22.5 | SH/T0303, ASTM D1552 |
Color, number | ≤3.0 | GB/T6540, ASTM D1500 |
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 70℃ in short term, and shall not exceed 40℃ in long term. The shelf life is 2 years, stored in dry, clean and ventilated warehouse.
In case of accidental contact with skin, wash it off thoroughly with water and detergents.