What are the uses of calcined kaolin
Calcined kaolin has unique performance advantages such as high activity, high whiteness, high dispersion, and high coverage. In addition, it has non-toxic, radiation free, and pollution-free environmental characteristics, and is widely used in various fields such as papermaking, coatings, paint, and environmental protection.
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Calcined kaolin used for coating: Calcined kaolin can replace part of titanium dioxide and be used for internal and external wall coating, high-grade paint, ink and marking paint to reduce costs.
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Calcined kaolin is used for plastics: Calcined kaolin can improve the strength, whiteness, and electrical insulation of products such as greenhouse films, plastic films, cables, and PVC pipes (plates). It also has the effect of improving the scattering transmittance in plastic films, blocking infrared rays, and serving as a volume filler to reduce costs.
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Calcined kaolin is used for papermaking: The use of calcined kaolin can increase the pore volume, loose thickness, and smoothness of the coating, improve the opacity and elasticity of the paper, improve ink adsorption, glossiness, and reduce printing spots.
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Calcined kaolin is used for pesticides and petrochemicals: Due to the micro pores on the surface of calcined kaolin particles, it has great adsorption ability and can be used in pharmaceuticals and pesticides; Due to its neutral nature and high silicon content, the product can be used for the production of silicon fertilizers and feed additives; It can be used as a catalyst in refining to improve the quality of oil products.
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Calcined kaolin is used for paints: Calcined kaolin has the characteristics of low cost, high whiteness, and enhanced covering ability, which can serve as a filler and color substitute in the production engineering of paint coatings.
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Calcined kaolin is used for materials and cutting-edge science: Calcined kaolin can be used as high-temperature resistant combustion chambers, nozzles, cylinders, and other special ceramic materials and fine ceramic materials in automobiles, airplanes, rockets, and other fields.
