Needle-Shaped Wollastonite Powder is a mineral material with unique physical and chemical properties. It has a wide range of uses, mainly including the following aspects:

4. Papermaking industry

In the papermaking industry, wollastonite powder can be used as a filler and plant fiber to form a papermaking composite fiber to replace part of the plant fiber. This can reduce the amount of wood pulp, reduce costs, improve the performance of paper products, improve the smoothness and opacity of paper products, improve the uniformity of paper products, eliminate static electricity of paper, reduce the shrinkage rate of paper products, and have good printability, and can reduce pollution emissions during the pulping process of plant fibers.

5. Other industries

In addition to the above industries, acicular wollastonite powder is also widely used in ceramics, paints, coatings, plastics, rubber, chemicals, papermaking, welding rods, metallurgical protective slag and as an asbestos substitute. For example, in welding rods, wollastonite powder can be used as one of the components of flux.

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