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Anti Sliding Magnesite Brown Fused Alumina Oxide For Refractory

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Anti Sliding Magnesite Brown Fused Alumina Oxide For Refractory

$Anti Sliding Magnesite Brown Fused Alumina Oxide For Refractory$

Country/Region	china
City & Province	henan
Categories	Refractory

Product Details

Brown fused alumina grit brown fused alumina oxide for refractory raw material

The main raw material of Brown fused alumina grit brown fused alumina oxide for refractory
raw material is bauxite, which is electrically fused in high temperature. Brown fused alumina grit brown fused alumina oxide for refractory
raw material is brown and features high hardness and toughness. The abrasive
tools made of Brown fused alumina grit brown fused alumina oxide for refractory
raw material are suitable for grinding carbon steel, malleable cast iron, hard
bronze etc. In addition, they are also widely used as refractory
materials, chemical additives, precision founding and anti-sliding
materials.

Chemical Composition

Code	Grit Size Range	Chemical Composition%
		Al2O3	TiO2	CaO
A A-P1	F4~F80 (P12~P80)	95.0~97.5	1.5~3.8	≤0.45
	F90~F150 (P100~P150)	94.0~97.5
	F180~F220 (P180~P220)	93.0~97.5
	F220 (P220)finer	≥92.0

Physical Property

Basic Minerals	Crystal Size (μm)	True Density (g/cm3)	Bulk Density ( g/cm3)	Knoop Hardness(kg/cm2)
α-A12O3	300~1200	≥3.90	1.5~1.95	1800~2200

Main products level :

0-1mm

1-3mm

3-5mm

0-10mm

200mesh (90% through)

325mesh (90% through)

Product feature:

high temperature performance and high-density, strong anti-permeability ability and easy to rapid sintering, very thin sintered layer,good thermal shock stability, strong slag-resistance, long service life and so on.

Product function:

Apply to the construction of bottom and wall of all kinds steel making electric arc furnace and ferroalloy smelting furnace for hot charging of hot metal and second hand steel

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