GALX-8620 OCP Viscosity Index Improver with High Anti-shear Ability Description GALX-8620 belongs to OCP (Ethylene-propylene Copolymer ) series which has excellent shear resistance. GALX-8620 not only has excellent anti-shear ability and good low-temperature performance of high-viscosity Poly a Olefin(PAO), but overcome the bad compatibility of Poly a Olefin combined with additives. It also has good stickiness of PIB, which is good for the lubrication of high-speed gears. GALX-8620 has extremely advantages when used in low viscosity and large-span viscosity of engine oils (such as 0W16, 5W20, 5W40). When used in high-speed gear oils, it has excellent low-temperature performance and strong thickening ability. Characteristics ItemStandard ValueTypical Value Appearance Thick LiquidThick Liquid Color0.8-1.30.9 Kinematic Viscosity(100), mm2/s1000-12001023.12 Flash Point, 180min220 Pour Point, Reported-12 Thicken Ability6.05.90 SSI(30 times)7.0max3.5 SSI(90 times)10max5.3 Water, %0.05maxNo Test Result used in Full-Synthetic Oil 5W/40 SN Grade ItemStandard ValueTypical Value Appearance Transparent Transparent ColorReported 4.0 Kinematic Viscosity(40), mm2/sReported87.78 Kinematic Viscosity(100), mm2/s12.5-16.314.32 VIReported169 Flash Point, 200min230 Pour Point, -35max-42 TBN, mmKOH/gReported8.65 CCS low-temperature dynamic viscosity(-30),mPa.s Reported5001 Water, %ReportedNo Evaporation Loss(Noack,250,1h),%13.7 High-temperature and High-shear Viscosity(150,106s-1), mPa.s4.0 Packing and Storage Packing: This product is packed in the clean, dry and leak-tightness drums,net weight is 170kgs/drum. Storage: This product should be kept in the shady, cool, clean, ventilated warehouse, and be also kept in clean covered vehicles when transportation, its storage life is 2 years.
