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| Categories | Refractory For Metallurgy Industry |
|---|---|
| Place of Origin: | Henan, China |
| Shape: | Brick |
| Material: | corundum |
| SiO2 Content (%): | 18 |
| Al2O3 Content (%): | 75 |
| MgO Content (%): | ~ |
| CaO Content (%): | ~ |
| Refractoriness (Degree): | Common (1580°< Refractoriness< 1770°) |
| CrO Content (%): | ~ |
| SiC Content (%): | ~ |
| Model Number: | customization |
| Brand Name: | Hongtai |
| Processing Service: | firing |
| Product name: | Customized Fire Resistant Stability Performance Corundum Brick |
| Application: | Hot Blast Stove |
| Color: | White |
| Size: | Customized Size |
| Raw material: | High Alumina Bauxite |
| Bulk Density(g/cm3): | Min 3.5 G/cm3 |
| Sample: | Sample Provided |
| Delivery time: | Within 15 Days |
| Working temperature: | 1680~1750 |
| type: | manufacturer |
| Packaging Details: | 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Further packing information will be based on customer's requirements. |
| Supply Ability: | 1000 Ton/Tons per Month |
| MOQ: | 1000 kilograms |
| Price: | $0.80 - $1.50/kilograms |

Brand Properties | HT-98 | HT-95 | HT-90 | HT-85 | |||||
Chemical Composition (%) | Al2O3% | 98.5 | 95 | 90 | 85 | ||||
SiO2% | 0.3 | 3.0 | 9.0 | 13 | |||||
Fe2O3% | 0.2 | 0.2 | 0.5 | 0.5 | |||||
Apparent Porosity (%) | 18 | 18 | 18 | 20 | |||||
Bulk Density (g/cm3) | 3.1 | 2.95 | 2.9 | 2.75 | |||||
Cold Crushing Strength (MPa) | 90 | 80 | 80 | 70 | |||||
Refractoriness Under Load (ºC) | 1700 | 1650 | 1650 | 1700 | |||||
Permanent Linear Change (%) | 0.1 | 0.2 | 0.2 | 0.3 | |||||
Main Applications | Carbon reactor furnace Pertrochemical furnace Industry ceramic kiln Refractory tunnel kiln Various high-temp Furnace | ||||||||
















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