In Ceramics
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  • 作者:admin
  • 发布时间:2019-11-13 11:42
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Appropriate Wollastonite in ceramics raw materials can achieve fast single firing in low temperature by reducing the sintering temperature and shortening the sintering time, which saves plenty of fuel and decreases production cost significantly. Because Wollastonite product is free of alkaline metal, it appears high electrical insulation, high impact resistance and shape stability. With these properties, Wollastonite can be applied in precision ceramics and craft ceramics. In glaze material, it improves glaze luster and reduces the glaze mud viscosity as the replacement of white pigment, which lowers the cost drastically. In ceramics products, Wollastonite can help to prevent ceramic from micro crack, damage and glaze defects. Furthermore, it can reduce the deflection of ceramic products because of its linear thermal expansion.