Production process:

Calcium carbonate powder from 75% to 90% in cooperation with processing aid and the carrier resin by calcium carbonate masterbatch granulation: mixer - hoist - cone double feeding machine - single screw granulator - on blowing the nose - primary cyclone separator - secondary cyclone separator - finished products - extended air vibrating screen high calcium carbonate filler masterbatch

Calcium carbonate is used in the amount of inorganic mineral fission materials, average about 10% of total plastic products, plastic processing industry in our country every year, 2006 use of inorganic powder materials at least 4 million tons.Calcium carbonate (including coarse whiting and light) is one of the largest inorganic mineral most widely used, the dosage of fission material, amount of inorganic mineral powder materials in the use of calcium carbonate accounted for more than 80%, mainly calcium carbonate rich in resources, low cost, good stability, color purity, low wear, easy to dry, easy to machining, non-toxic, and many other advantages.Calcium carbonate as fission of commonly used plastic material, there are many other powder materials do not have advantage, such as high whiteness, to indicate that a plan processing, the processing equipment and mould wear light, forming good liquidity, such as rich resources, price is low, become a preferred inorganic mineral powder materials, plastic processing industry on the basis of thought and experience of plastic processing enterprises, when choosing calcium carbonate by considering factors constitute the basic requirements for calcium carbonate.

Application scope of calcium carbonate granulator:

PP calcium carbonate filler material processing, PE calcium carbonate filling mother material, talcum powder filling mother material processing, transparent filler processing, titanium white powder filler (white mother) processing, etc.