1. In the plastics industry, wollastonite powder not only plays a filling role, but can also partially replace asbestos and glass fiber for reinforcing materials.
2. In the rubber industry, natural wollastonite powder has a special needle-like structure, white, non-toxic, ultra-fine crushed, surface modification is an ideal filler for rubber, not only can reduce the production cost of rubber products, but also can improve the rubber Mechanical properties
3. In the coating industry, wollastonite powder is used as a filler for paints and coatings, which can improve the physical and chemical properties of the product, durability and weather resistance, reduce the gloss of the paint, enhance the expansion ability of the coating, reduce cracks, and can also reduce oil absorption and enhance Anti-corrosion ability.
The acicular wollastonite powder has good flatness, high color coverage and uniform distribution, and has anti-ultraviolet characteristics. It is widely used in interior wall coatings, exterior wall coatings, special coatings and latex paints.
4. In the paper industry, wollastonite powder can be used as a filler and plant fiber to compound into a paper-making composite fiber to replace part of the plant fiber. Reduce the amount of wood pulp, reduce costs, improve the performance of paper products, increase the smoothness and opacity of paper products, improve the uniformity of paper products, eliminate paper static electricity, reduce paper shrinkage, good printability, and reduce plants Pollution emissions during the fiber pulping process.