... phosphate, etc. Potassium Carbonate is foliar spray fertilizer and a constituent of compound fertilizer. In dyeing industry, it ... with soda; auxiliary raw material for producing alcohol and acetone; and anti-aging agent in rubber production. Its solution ... , polyester, explosives, electroplating, tanning, ceramic, building materials, crystals and medicine http://www.tu-poly.com/p211/talc-+micro-fine ...