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High Iron Sand

It is mainly made of high quality magnesia powder and iron phosphorus as raw material and calcined at high temperature.

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High Iron Sand

Description

Dead burned high-iron-magnesite is mainly made of high-calcium magnesite (CaO<6%) and iron concentrate as raw material by alcined at high temperature. It is also called high-iron magnesia. Magnesia iron sand is a magnesia refractory raw material


Application

High-iron magnesia is not only a super material for modern electric furnace and LD converter lining and bottom repair, but also a good raw material for producing ramming materials and gunning materials.

 

Specification  ( We can provide the products with different sizes as required. )

Brand

Chemical   Composition  %


B·D

g/cm3

MgO

SiO2

Fe2O3

CaO

IL

MTS-68Aa

68-78

≤2.5

≥10.0

≤9.0

≤0.50

3.58~3.61g/cm3

MTS-68Ab

68-78

≤3.0

≥10.0

≤9.0

≤0.50

3.58~3.61g/cm3

MTS-68B

68-78

≤5.0

≥10.0

≤9.0

≤0.50

3.58~3.61g/cm3

Note:

A is a synthetic magnesium iron sand produced by a rotary kiln. Aa and Ab are different SiO2.

B is the magnesium iron sand produced by the shaft kiln.


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