Refractory raw material Silicon metal powder price

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Product Overview

Description



Product Description




Specification


          project
               Si%
                 Ca%
                Fe%
        fineness
                                                                     Content of silicon powder
              ≥98
                0.30
               0.60
       200 mesh
              ≥97
                0.35
               0.70
       200 mesh
              ≥95
                0.50
               0.75
       200 mesh
              ≥90
                0.50
               0.75
        200 mesh


Metal silicon powder is widely used in refractory, metallurgy industry, is a good antioxidant.The addition of metallic silicon
powder to refractory materials can first react with oxygen to form a new ore phase to close pores, improve density, prevent the
penetration of slag iron, in order to improve the product's resistance to high temperature, wear and oxidation.Therefore, metal
silicon powder is widely used in steel furnaces, kilns, kilns and other refractory materials.In metallurgical casting industry,
metal silicon powder is used as non-ferrous alloy additive and silicon steel alloy agent to improve the hardenability of steel.It
can also be used as a reducing agent for some metals, for new ceramic alloys, etc.
Si-metal is washed, selected, ground and processed into 200 mesh and 320 purpose fine powder, according to the content can be
divided into 90 si-metal powder and 95%, 97%, 98% and other quality standards, low price.In the process of producing refractory,
different specifications can be selected according to the requirements of refractory, thus greatly reducing the cost of
refractory.




0.3186 s.