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High Temprature and Good Resistance Pure Corundum Brick

High Temprature and Good Resistance Pure Corundum Brick photo-1
US$ 200 - 800 MOQ: 1 Ton
Key Specifications
Get Latest Price
Place of Origin:
Henan, China
Shape:
Brick
Material:
Other
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin/Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Henan, China
Shape Brick
Material Other
Al2O3 Content (%) ≥96
Model Number MA-96
Brand Name SUNRISE

Specifications

1.Pure Corundum Brick excellent physical property in high temperature
2.resistance to chemical corrosion

 

High Pure and Low Silica Corundum

Pure Corundum

Chrome Corundum

Brown Corundum

MA-99

MA-96

MCA-12

FZA

Al2O%

≥99

≥96

≥88

≥78

SiO2 %

≤0.2

 

 

≤14

Fe2O3 %

≤0.15

≤0.3

≤0.3

 

R2%

≤0.15

     

Cr2O3 %

   

10-12

 

Apparent Porosity %

≤17

≤18

17-79

18

Bulk Density g/cm3

≥3.15

≥3.0

≥3.15

≥3.0

Cold Crushing Strength Mpa

≥100

≥70

80-100

98

Modulus of Rupture at High 
Temperature 1250°C Mpa

≥9.5

     

Refractoriness °C

≥1900

≥1850

   

0.2Mpa Refractoriness Under Load T0.6 °C 

≥1700

≥1680

≥1700

≥1680

Thermal Stability 1100°C
Water cycles

≥6

≥6

   

Reheat liner change 1600°C×3h %

≤±0.2

≤±0.3

0-0.2

1500°C×2h
0~0.2 

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Business Type
Trading Company
Year Established
2007
Factory Size
Below 1,000 square meters
Total Employees
501 - 1000 People

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