Friction wollastonite powder for acicular wollastonite metallurgical slag for ceramics/papermaking/construction industry
- 1 piece
- Lingshou County Teyuan Mineral Processing Plant
- Hebei, China
- Ms Ma Mis
Product Detail
Product Description
Wollastonite powder is needle-shaped, has high whiteness, and has unique physical and chemical properties. It is widely used in ceramics, paints, coatings, plastics, rubber, chemicals, papermaking, welding rods, metallurgical slag and as asbestos substitutes. Adding an appropriate amount of wollastonite powder to ceramic raw materials can greatly reduce firing. temperature, shorten the firing time, achieve low-temperature and rapid firing, save a lot of fuel, reduce product costs, reduce cracks and warpage, increase gloss, and improve the strength of the embryonic body
thing | Silica | calcium oxide | aluminum oxide | ferric oxide | titanium dioxide | magnesium oxide | sodium oxide | letter of intent |
WS-001 | 50-51 | 46-47 | 0.21-0.25 | 0.1-0.55 | 0.05-0.11 | 0.1-1.86 | 0.05-0.95 | 0.2-0.9 |
Product name | wollastonite powder |
Advantages | 1. In the plastics industry, wollastonite powder not only plays a filling role, but can also partially replace asbestos and glass fiber as reinforcing materials. 2. In the rubber industry, natural wollastonite powder has a special needle-like structure, is white, non-toxic, ultra-finely crushed, and surface modified. It is an ideal filler for rubber. It can not only reduce the production cost of rubber products, but also improve rubber. mechanical properties 3. In the paint industry, wollastonite powder is used as a filler in paints and coatings. It can improve the physical and chemical properties, durability and weather resistance of the product, reduce the gloss of the paint, enhance the expansion capacity of the paint, reduce cracks, and reduce oil absorption. , enhance anti-corrosion ability. Acicular wollastonite powder has good flatness, high color coverage, even distribution, and has anti-ultraviolet properties. 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 filler and plant fiber Composite into papermaking composite fibers to replace part of plant fibers. Reduce the amount of wood pulp, reduce costs, improve the performance of paper products, increase the smoothness and opacity of paper products, and improve the uniformity of paper The product eliminates paper static electricity, reduces paper shrinkage, has good printability and reduces factory pollution emissions. during the fiber pulping process. |
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