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Vinyl modified polysiloxane Purified 100%

R-8501 is a vinylmethoxyethoxy polysiloxane, not only keeping good vinyl reactivity, but also constribute much more siloxane reactivity, could better react with filler surface so as to improve compatibility between filler and polymer. At the same time,as a flexible chain of Si-O bond, longer chain make better wettability which good help to filler dispersion.

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Vinyl modified polysiloxane Technical 100%

R-8502 is a vinyl modified polysiloxane, not only keeping good vinyl reactivity, but also contribute much more siloxane reactivity and long flexible chain of Si-O bond. Longer Si-O bond chain makes better performance in lots fields.

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Zinc Stearate

Zinc stearate is a "zinc soap" that is widely used industrially. In this context, soap is used in its formal sense, a metal "salt" of a fatty acid. It is a white solid that repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons (e.g., benzene) and chlorinated hydrocarbons when heated. It is the most powerful mold release agent among all metal soaps. It contains no electrolyte and has a hydrophobic effect. Its main application areas are the plastics and rubber industry, where it is used as a releasing agent and lubricant which can be easily incorporated.

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magnesium hydroxide ?? 99.5%

APPLICATION: 
- a highly efficient non-toxic inorganic flame retardant, filler and smoke suppressing additive for the manufacture of almost all types of plastics and filled (co)polymer compositions on the basis of PVC, PA, PS, PP, PE, PET, etc. 
- in pharmaceutical industry for the manufacture of laxatives, antacids and other magnesium-containing medicines; 
- in food industry as  food additive E-528  (acidity regulator, color stabilizer etc.) 
- in production of lubricating oil additives; 
- in production of magnesium compounds; 
- in production of catalysts; 
- in production of industrial cleaning agents;  
- as pigment;  
- In production of cosmetics and personal care products  

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