High Temperature Refractory Bricks For Glass Kiln - Chinaprice: contact company for price
RONGSHENG high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and chemical corrosion resistance.
1.Resisting high temperature
2.Great bulk density
3.Low iron content
4.Good eroding resistance
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Ordinary High Alumina Brick
Item HA60 HA70 HA75 HA80
AL2O3(%) ≥65 ≥75-80
SIO2(%) 32 22 20 ≥18
Refractoriness °C 1790 ＞1800 ＞1825 ≥1850
Bulk density, g/cm3 2.4 2.45-2.5 2.5 2.55-2.6
Softening temperature under load ≥1470 ≥1520 ≥1530 ≥1550
Apparent porosity, % 22 ＜20
Cold Crushing strength Mpa ≥45 ≥50 ≥54 ≥60
- Phone: 8618539291375
- Address: Room 1201, Unit 2, Building NO.5, Zone B, Daxue Ro, Zhengzhou, China
- Website: http://www.zzrsnc.com/
Published date: July 23, 2013 -
- Business Description: involved in international trade import export of goods, products, and services
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