Polymethyl acrylate viscosity index improver KFD9000(scr-178a)
SCR-178A is a solution of polymethacrylate (PMA) in deeply refined mineral oil. A specialized and versatile viscosity index improver with excellent shear and thermal stability, suitable for blending of hydraulic oil, especially low-temperature hydraulic oil, and gear oil of multiple viscosity grades. Duel effects of depressing pour point and thickening with small dose, highly cost effective.Chat Now
This product is the solution of polymethyl acrylate in deep refined mineral oil.
High shear stability viscosity index improver specially designed for hydraulic oil and gear oil.
The molecular weight distribution is narrow, with good low temperature fluidity, excellent shear stability, and can effectively improve viscosity index, inhibit wax crystallization.
Especially for hydrogenation treatment of base oil has an excellent coagulation reduction effect.
It has excellent filtration performance and anti - emulsifying performance.