Gold Member Since 2006
Audited Supplier
CNBM International Corporation

High Alumina Brick, Refractory Brick, Alumina Brick manufacturer / supplier in China, offering High Alumina Brick, Ceramic Fiber Yarn, Insulating Fire Brick (GJM 23, GJM 26, GJM 28) and so on.

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High Alumina Brick

FOB Price: Get Latest Price
Min. Order: 5 Tons
Production Capacity: 40000 Tons/Year
Payment Terms: L/C, T/T
Basic Info
  • Trademark: CMAX
  • Specification: ASTM Standard
Product Description
HIGH ALUMINA BRICK-AL70

Physical Properties:

Classification Temperature, C 1750

Apparent Porosity, % 18

Density, kg/m3 2.5

C. C. R. Strength, MPa 50

Hot Load Strength Deform(0.2MPa) 1460C

Reheating Linear Change (1500C, 2 h), % 0-+0.5

Chemical analysis:

Al2O3, % 70

Fe2O3, % 1.5

SiO2, % 23

CaO+ MGO, % 0.8

K2O+ Na2O, % 0.9
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Ms. Celine Zhang
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