Zhengzhou Jansincere Refractory Co., Ltd
                                                                                                           
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High Temp 95% Al2O3 Refractory Bricks White Corundum Brick For Electric Arc Furnaces

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 5-8 working days
Brand: Jansincere
Product Description

High Temperature Wear Resistance 95% Al2O3 Refractory White Corundum Brick For Electric Arc Furnaces

 

Corundum mullite brick is made of fused white corundum, plate corundum, fused mullite and ultrafine powder by high pressure forming and high temperature sintering.Mainly used in glass ceramics, iron and steel, petrochemical, nonferrous and other industries kiln key parts. It has the advantages of high temperature resistance, high compressive strength, high temperature erosion resistance, erosion resistance and so on.

 

 

▌FEATURES

1. High temperature resistance;

2. High compressive strength;

3. Strong resistance to erosion;

 

 

▌PHYSICAL AND CHEMICAL INDICATORS

 

Item

Unit

AL-95

AL-90

AL-85

Chemical composition

Al2O3

%

95

90

85

Fe2O3

%

0.2

0.4

0.4

Apparent Porosity        

%

≤15

≤16

≤16

Bulk Density      

g/cm3

3.20

3.10

3.0

Cold Crushing Strength    

MPa

130

110

100

Refractoriness Under load    

≥1700

1700

1700

Reheating Linear Change

%

1600*3h

-0.1~+0.1

1600*3h

-0.2~+0.2

1600*3h

-0.2~+0.2

Thermal Shock Resistance

Cycles

30

30

25

 

 

▌PRODUCT PICTUR

90刚玉莫来石砖2.jpg

 

 

 

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Company Zhengzhou Jansincere Refractory Co., Ltd
Location Songlou lndustrial Zone Xinmi Henan China
Contact Person MU

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