microsilica for ceramic【价格 厂家 供应】-pg电玩城

 microsilicafor ceramic: japan imports a large amount of microsilicafrom china every year through aiken company for refractory industry. according to the research report of kobe steel refractories research institute in japan, high quality microsilicais mainly used as high performance refractory castable, prefabricated parts, ladle material, permeable brick, self-flowing refractory castable material and dry and wet spraying material. according to osaka industrial technology research institute submit a research report, in the field of high temperature ceramics, such as: oxide combined with silicon carbide products, type high temperature calcium silicate lightweight insulation materials, electromagnetic corundum mullite brick kiln push board, high temperature resistant materials and products, corundum and ceramic products, the acetate combination products, such as the use of micro microsilicahas high liquidity, low storage capacity, high density and high strength etc.

some foreign manufacturers continue to research and explore the large amount of microsilicaproduced by the smelting silica alloy, looking for more uses. russia, for instance, has developed a microsilicais used as the raw material of silicate brick, and microsilicais developed with addition of 5% of silicate brick, the brick, cold strength and the hardness of water imbibition of m200 brand brick, such as micro microsilicawith addition quantity increased to 7%, the brick brand to m250-300, this batch of pilot brick other indexes accord with standard of russia demanded that russia using micro microsilicafilling resins and other polymer products, instead of white carbon black and talc, asbestos, aerosol, such as filling material, extension can improve the shrinkage, tearing resistance and anti-aging performance microsilicacan also be used for agricultural fertilizer and soil improvement varieties, such as microsilicamixed with potassium hydroxide or potash heating can be made into slow farming fertilizer potassium silicate, it is not easy to volatilization loss, can protect the soil and crop root growth, inhibition of plant diseases and insect pests, and the  microsilicaand cellulose mill waste to the waste such as bark or wood factory after processing the mixture formation, can enhance the fertility of the soil.