RF2203 Antioxidant and Corrosion Inhibitor
RF2203 is Zinc Dioctyl Primary Alkyl Dithiophosphate. This product
features excellent oxidation resistance, corrosion resistance, and
anti-wear and extreme pressure properties, particular high thermal
stability, and favorable oil solubility, additive compatibility,
and resistance to emulsification. It can be compounded with
sulfonate detergents and dispersants to apply in high-grade diesel
engine oils, or compounded with other additives to apply in
anti-wear hydraulic oils. The dosage is 0.5%-3.0%.
Product Technical Index
|Item||Typical Value||Test Method|
|Appearance||Light yellow to amber transparent liquid||Visual Inspection|
|Color Number||0.6||ASTM D1500|
|Flash Point (COC), ℃||200||ASTM D92|
|Kinematic Viscosity (100℃), mm2/s||25.5||ASTM D445|
|Density (20℃), kg/m3||1113||ASTM D4052|
|S Content, m%||16.6||ASTM D1552|
|P Content, m%||7.9||ASTM D4951|
|Zn Content, m%||9.8||ASTM D4951|
|pH Value||6.1||SH/T 0394-1996, Annex A|
|Water Content, m%||0.02||ASTM D95|
Package, Storage and Transportation
The product is packed with Iron barrels, with a net weight of
200Kg/barrel, suitable for all means of transport.
For storage and transportation temperature, it shall not surpass
45℃. The product is
offered with a guarantee period of two years.
In case of accidental contact with skin, wash it off thoroughly
with water and detergents.