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Fumed Silica
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TNJ Chemical produces super quality Fumed Silica CAS 7631-86-9 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Fumed Silica CAS 7631-86-9, please contact [email protected]

Silicon dioxide, also known as silica (from the Latin silex), is a chemical compound that is an oxide of silicon with the chemical formula SiO2. It has been known since ancient times. Silica is most commonly found in nature as quartz, as well as in various living organisms.


Silicon dioxide for toothpaste

Silicon dioxide Fumed Silica (White Carbon Black)
Silicon dioxide the master batch grade, for PE,PP,PVC


Silica is one of the most complex and most abundant families of materials, existing both as several minerals and being produced synthetically. Notable examples include fused quartz, fumed silica, silica gel, and aerogels. Applications range from structural materials to microelectronics to components used in the food industry.

Package & Storage 

10kg/bag, 4000-7000kg per 20'ft container

Stored in a cool and dry place, stay away from fire.
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