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          Welcome to Jiangxi Kete Fine Powder Co, Ltd. website!
          Focus on the research and development, mining, deep processing and application of wollastonite mineral fibers

          Service Tel:

          +86-795-2506333

          Position:Home > Products > 普通硅灰石粉
          Ultrafine wollastonite powder Needle-like wollastonite powdeActive wollastonite powder Ordinary wollastonite powder
          Ordinary wollastonite powder


          Technical indicators (reference value)
           

          Component

          SiO2(%)

          CaO(%)

          Al2O3

          (%)

          Fe2O3(%)

          TiO,(%)

          MgO(%)

          S

          (%),Max

          P

          (%),Max

          L.O.I

          (1050C) (%)

          PH

          Content

          42-48

          40-45

          0.15-0.30

          0.3-0.5

          0.03

          0.5-1.5

          0.03

          0.007

          5-8

          9-11

           

          Specifications

          Mesh(D90μm)

          KT-

          80

          100

          120

          150

          200

          325

          400

           

          Special for ceramics: adding an appropriate amount of wollastonite to the ceramic raw materials can greatly reduce the firing temperature, shorten the firing time of the product, realize low-temperature and rapid one-time firing, save a lot of fuel, and significantly reduce the product cost. Since wollastonite products do not contain alkali metals, it has good electrical insulation properties, and has both high impact strength and shape stability. This feature makes wollastonite used in precision ceramics and craft ceramics. The use of wollastonite instead of white pigment in the raw material of the glaze can enhance the luster of the glaze, reduce the viscosity of the glaze and greatly reduce the cost. Wollastonite can prevent microcracking, breakage and enamel defects of porcelain during the firing process of ceramic products. Due to the linear thermal expansion properties of wollastonite, the degree of product deflection can be reduced.

          Widely used in: ceramic glaze, refractory material, particle mold slag, welding material, insulating material and other industries (click to enter the application field for details)

          Sales Contact
          Factory address:
          Taxia Industrial Park, Shanggao County, Jiangxi Province, China
          Marketing Center:
          No. 20, Xueyuan Road, Shanggao County, Jiangxi Province, China
          ??? Contact: Manager Shen +86-15216211112 Miss Cao +86-15879567389
          Tel: +86-795-2506333 2527786
          E-mail: jxkete@163.com
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