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Hot sale microsilica
Hot sale microsilica

Hot sale microsilica, 1.Advanced technology 2.Raising the production efficiency 3.Produced by our own factory.

Microsilica also can be called Microsilica Fume,is silver grey or black with metallic luster. It has the function of high melting point, good heat resistance, high oxidation resistance, high resistivity.

It is the essential basic raw materials of many high-tech industries.

Application

(1)   Widely used in industrial refractories, powder metallurgy industry, and improve the product temperature, wear and oxidation resistance.

(2) In the organic silicon chemical industry,the silicon metal powder is the basic raw materials of organosilicon polymer material.

Product Parameters

Using

type

mesh

Si%

Fe

Al

Ca

Steel-making

Chemistry

1

0-500

99.0

0.4

0.4

0.1

2

0-500

98.5

0.5

0.5

0.3

3

0-500

98.0

0.5

0.5

0.3

4

0-500

97.0

0.6

0.6

0.5

5

0-500

95.0

0.6

0.7

0.6

0-500

90.0

0.6

--

--

0-500

80.0

0.6

--

--

Various sizes of powder products can be produced according to customers' demand.

Hot sale microsilica

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