5 Canada 
4 UK 
2 Singapore 
2 China 
1 Germany 
1 Bangladesh 
High Purity Alumina Refractory Corundum Brick For Furnace - China
price: contact company for price
Mainly used as linings of all kinds of furnace, like carbon
black reactor furnace, decomposing furnace, gasification
furnace, and high temperature kiln.
Applications in Petroleum
& Chemicals, Ceramics, Refractory, Electronic industry.
Description of product
Name corundum products
Ingredient Dense fused corundum、 Synthetic mullite、
Chrome， etc
Fire resistant ≥ 1790℃
Advantages 1 - high density& temperature resistibility
2 - low bulk density, high compressive strength,
3 - resistance to high temperature( ≥ 1790℃ )
4 - good thermal shocking resistance
5 - Excellent corrosion resistant to acids and alkalis
6 - They are not influenced by H2, CO gases during use
Size and specifications 230x114x65mm
The size, density, chemical composition can be customized.
Item High purity corundum bricks
DL- 98
Al2O3％ ≥ 98.5
Cr2O3％ ≥ /
SiO2％ ≤ 0.3
Fe2O3％ ≤ 0.2
R2O％ ≤ 0.3
Bulk Density
( g/ cm3 ≥ ) 3.0
Compressive
strength
at normal temperature
( MPa≥ ) 75
Fire resistant
( °C≥ ) 1790
Company Contact:
- Posted By: Shandong Gaoha Refractories Technology Co
- Phone: 865332182811
- Address: C-703 Zhongfang Builing, NO.58 Huaguang Road, Zhan, Zibo , China
- Email:
Published date: July 4, 2014
- Business Description: Shandong Gaoha Refractories Technology Co., Ltd is a comprehensive
high tech company with refractory products research, manufacture
, sales and construction service.
Together we provide high temperature
irregular shapes refractories applications in the Iron & Steel，Cement
& Lime, Glass, Ceramics, Energy, Petroleum&Chemicals, Laser Crystal,
Tungsten & Molybdenum and Environmental technology industries.
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