DEAR !!!Our company&＃39;s specialized in trading and manufacturing additives and chemicals for lubricant.We are distributing high quality products for lubricant into Indochinese, East Asia , Middle East , South/West Africa , North Africa , Indian Subcontinent... market as follows:- Viscoity Index Improver( Solid).Product Description :Our AE_Copolymer (ND_3715)) is solid highly stable oiefin co polymers (OCP) with narrow molecular weight distribution intended for use as viscosity index improver and viscosity modifiers thickeners in mineral oil based automotive crank case lubricants and industrial lubricants.Application :ND_3715 also known as Viscosity Modifier consists of additives that improve the viscosity temperature characteristics of the lubricant making the oils viscosity more stable as its temperature changes.ND_3715 is widely used in the lubricants field although engine oils represent their largest application. They are used to formulate multigrade oils.Packing :Available in 25kg Bagwe give you price: USD 2800 FOB HO CHI MINH. It is best price.If you have requirement of these products, please do not hesitate to contact with us. 84-907510538