Brand Name : Rongsheng
Model Number : High Alumina Bricks
Certification : ISO9001 CE SGS
Place of Origin : Henan China
MOQ : 20 tons
Price : USD 300-500 per ton
Payment Terms : L/C, T/T, Western Union
Supply Ability : 3000 tons per month
Delivery Time : Within 25 work days
Packaging Details : Packed on wooden pallets and water-proof cover
Product Name : High Alumina Fire Bricks
Color : Natural yellow
Material : High Purity Bauxite
Application : Oven, boiler and cement kiln
Origin : China
Certificate : ISO9001 CE SGS
Size : 230*114*65mm
Widely Used Heat Resistant High Temperature Brick For Fireplace Theater And Pizza Oven
Feature For High Alumina Fire Brick:
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.
5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Apllication For High Alumina Fire Brick :
Physical and Chemical Indicators For High Alumina Fire Brick :
Items | Index | |||
SK-38 | SK-37 | SK-36 | ||
Al2O3 %,≥ | 75 | 65 | 55 | |
Cold Crushing Strength, MPa ≥ | 54 | 49 | 44 | |
Apparent Porosity, % ≤ | 23 | 23 | 22 | |
Refractoriness Under Load, °C ≥ | 1520 | 1500 | 1470 | |
Linear Change on Reheating , [1500°C×2h]% | +0.1-0.4 | +0.1-0.4 | +0.1-0.4 | |
Refractoriness, °C ≥ | 1790 | 1790 | 1770 |
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Widely Used Heat Resistant High Temperature Brick For Fireplace Theater And Pizza Oven Images |