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Active Sulfur Dark Color Low Odor Animal Fat Vulcanized Lard Ep Antiwear Additive for Metal Working Fluid1
WaxVulcanized LardSulfur Additive
Zhengzhou Chorus Lubricant Additive Co.,Ltd
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Product Description IntroductionVL420 is a dark, slightly odorous active vulcanization extreme pressure antiwear additive with high viscosity, it has the characteristics of good adhesion, high activity and high wear resistance, and is suitable for the plastic deformation process of black metal and cutting deformation process processing oil as the main agent to use.IntermiscibilityIt is soluble in group I base oil and ester base oil, but not easily soluble in hydrogenation base oil. It is recommended to perform a compatibility test before use.CompatibilityIt can be used in conjunction with sulfonate LAB Sulfonate LS550 and adhesive tackifer. It is compatible with Cl, phosphorus and boron additives.Also improve extreme pressure wear resistance.Application directionVL420 is active black sulfur and cannot be used for the preparation of copper processing oil.It is suitable for the modulation of stamping, drawing, cold heading and tapping metal processing oil of carbon steel, stainless steel and other materials. The recommended addition amount is 6%~13%.It is suitable for the modulation of dark cutting oil of carbon steel stainless steel and other materials, and it is recommended to add 5% to 8%.SpecificationsItemDataTest MethodChromaDark Brown LiquidGB/T 6540Sulfur Content, wt% 10-13GB/T 17040Active Sulfur Content, wt%≤8GB/T 17040Kinematic Viscosity (40oC), mm2/s250-400.GB/T 265Flash Point (COC) oC≥200GB/T 3536Density (20oC), g/cm30.93-0.99SHT 0604Pb, N (10%)833GB/T 3142-1982Pd, N (10%)6080GB/T 3142-1982Copper Corrosion (100oC/3h) 10%≤4bGB/T 5096Storage: Store in a cool,dry place away from any direct source of heat and moisture. Maximum recommended storage temperature is 45°C. Shelf life: 2 years. If beyond the storage period, it can still be used after passing the test.Package: N.W.200kg / 200L drum.
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