Chemical raw materials are many types,which use is very broad. The chemical has 500 ~ 7,000,000 kinds of many in the world, selling the circulation in the market to surpass 100,000 kinds, moreover every year also has 1000 many kinds of new chemicals to be published.In chemical raw materials trade, PCC focuses inside the purchase of products from individual manufacture, produced typically at production internet sites in southern Poland.Calcium oxide, limescale hydroxide and limescale carbonate products are pretty important raw components in the quantity of substance production operations. These components are utilized inside the manufacture of the quantity of limescale centered compounds which consists of limescale carbide, limescale hypochlorite, limescale phosphate, limescale phenate, limescale sulfonate, limescale naphthenate, limescale magnesium acetate, limescale nitrate in inclusion to very a few other materials. The stone chemical materials components has supplied the needs inside the specialty fertilizer, detergent, paint, consuming water treatment, material cleaning, food and associated establishments because its inception.