CHORUS provides OCP (Olefin Copolymer) Viscosity Index Improver.
Olefin Copolymer (OCP) normally refers to the ethylene-propylene copolymer used as a Viscosity Index Improver (VII) in Lubricants. Due to its high thickening effect and relatively low price, OCP occupies a large share of the engine oil VII market.
CHORUS also supplies Polymethacrylate (PMA) VII and Star Polymer Viscosity Modifiers for lubricants, please contact us for the latest price.
Olefin copolymer (OCP) Viscosity Index Improver is an oil-soluble copolymer polymerized from ethylene and propylene under the action of a catalyst. it is also called EMP or EPR (Ethylene Propylene Rubber, Ethylene-propylene copolymer).
We're professional ethylene propylene copolymer ocp manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized ethylene propylene copolymer ocp at competitive price from our factory. Contact us for more details.
Ethylene Propylene Copolymer OCP, J0010, Ethylene Propylene Copolymer