Applications and Usages: Used for making red firework; the signal lamp of sea-route, railway and aerodrome; signal shell, flame tracer and flame tube in the national defense industry. Also used as an aluminiferous agent of making television kinescope and optical glass. Still umore...
Talc Powder Magnesium Silicate Talc is a mineral composed of hydrated magnesium silicate with the chemical formula H2Mg3(SiO3)4 or Mg3Si4O10(OH)2. It occurs as foliated to fibrous masses, and in an exceptionally rare crystal form. It has a perfect basal cleavage, and the folia armore...