Wollastonite For Other USES

A. Wollastonite is used for paper making, which is a very promising industry. According to the prediction of foreign experts, the prospective demand for wollastonite is 750,000 tons per year, of which the consumption of paper accounts for 40%.

B. Wollastonite becomes a natural glass material with almost no bubbles due to its low burning loss, which can reduce the melting temperature, shorten the melting time and save a lot of energy.

C. Wollastonite used in the production of porcelain bonded abrasive and grinding wheel will greatly improve the melting speed and high temperature shock resistance. Some are also used in fine grinding wheel bonding material filler.

D. FRP industry, wollastonite instead of resin filler, can greatly reduce the product cost.

E. Wollastonite powder can be used as slag cement block coating.

F. Wollastonite can be used as asbestos-cement matrix products.

G. Wollastonite is also used for bonding ceramic products, laminated plastics, marking materials, matches, grease paper, plywood, artificial rubber, wainscot, etc.

H. Grinding tools, casting products, electrical equipment, ship walls, metal products, enamel coating, coating of reinforced concrete blocks, white cement, lining of brake structure, pressure vessel, oil putty, separator of battery, etc. used for ceramic bonding abroad are all applied fields of wollastonite.