long term offer microsilica

High quality 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.

long term offer microsilica