Talc - WikipediaTalc is a clay mineral composed of hydrated magnesium silicate with the chemical formula . Talc.jpg. Crystals of talc. General. Category, Silicate mineral. Formula (repeating unit), Mg3Si4O10(OH)2. Strunz classification, 9.EC.05.functional category of talc,Talc and pyrohylliteThere is no Source Classification Code (SCC) for the source category. Talc is practically ... Talc products serve as functional fillers in solvent- and waterborne.
functional category of talc