Sell Barium Stearate

Description

CAS NO ********6 Uses: used as a waterproofing agent, lubricant and bearing liner filling Properties and Uses: This product is colorless and transparent liquid, with a slight of fragrance, distillation will not decompose. In the trace the presence of acid or alkali, its hydrolysis reaction acceleration, but lower than the hydrolysis of organic halogen silane slow more. Is mainly used for silicone polymer synthesis. The synthesis of organic silicon resin. As a variety of surface treatment agent, coupling agent, crosslinking agent and so on. High-temperature adhesives, such as mica, high-grade raw materials and other printed polish. Building materials, insulation products, waterproofing treatment, such as: foam asbestos, compound silicate board, pipe, felt and perlite products, also can be used for synthesis of specialty silicone materials, raw materials, etc. Appearance: colorless, transparent objects Refractive index: 1.**5 ~ 1.**0 Proportion (*5nD): 0.*8 ~ 0.*3) Boiling range: **5 ~ **8 ℃ Properties: White amorphous powder, melting point> **5 ℃, toxic, soluble in benzene, toluene and other non-polar solvents, insoluble in water and ethanol. Heated in organic solvents dissolved into a jelly when cooled in water absorption in the air. Non-polluting sulfur.