We are offering precipitated silica precipitated silicarn rnwhile carbon black, chemistry name "silicon dioxide" , main ingredient "sio2", similar to carbon black in the application , appearance showed white , highly dispersed , amorphous powder or flocculent powder....
We are offering precipitated silica. Cas no.: 10279-57-9 einecs no.: 238-878-4 precipitated silica as a kind of environmental protection, excellent agents, mainly used for rubber products (including high temperature vulcanization silicone rubber), textile, paper making,...
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