ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 tons per month |
| Delivery Time | 15-20 working days |
| Packaging Details | Pallet or wooden carton |
| name | Corundum Brick |
| size | 230*114*65mm or customerized |
| shape | Alumina Block |
| Al2o3 content (%) | 90-95% |
| Application | Refractory, Industrial Furnaces |
| Raw material | fused alumina |
| Brand Name | CH Refractories |
| Model Number | CH-DL |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 tons per month |
| Delivery Time | 15-20 working days | Packaging Details | Pallet or wooden carton |
| name | Corundum Brick | size | 230*114*65mm or customerized |
| shape | Alumina Block | Al2o3 content (%) | 90-95% |
| Application | Refractory, Industrial Furnaces | Raw material | fused alumina |
| Brand Name | CH Refractories | Model Number | CH-DL |
| Certification | ISO | Place of Origin | China |
| High Light | 2.9g/Cm3 Fire Refractory Bricks ，95% Fire Refractory Bricks ，2.9g/Cm3 corundum brick | ||
Corundum bricks include fused cast corundum brick, fused alumina corundum brick and sintered corundum brick. fused cast corundum brick is manufactured with commercial alumina and little sodium carbonate and quartz powder fusing in the quartz powder and through process of casting and annealing, and then form the shape and size through machining.
Fused alumina corundum brick is made of fused alumina particle and fines adding little fireclay and binding agent through molding by brick machine after mulling. The refractory corundum brick is fired in the temperature of 1700~1800℃ after drying .Corundum fire brick is good quality high temperature refractory product. Corundum fireproof brick has high refractoriness and good chemical stability. Because corundum firebrick is manufactured with corundum as the principal crystalline phase and contain more than 90% alumina content. Corundum can not only resist acid and alkaline slag erosion, but also the metal and glass liquid strongly.
| Brand | CH-DL-95 | CH-DL-90 |
| Al2O3 /% | 95 | 90 |
| SiO2/% | 3.0 | 9.0 |
| Fe2O3/% | 0.2 | 0.5 |
| R2O /% | 0.6 | 0.6 |
| Bulk Density g/cm3 | 2.9 | 2.9 |
| Cold Crushing Strength / MPa≥ | 100 | 100 |
| Refractoriness / | 1790 | 1790 |
| Deformation Temperature 0.2MPa ℃/ ≥ | 1650 | 1650 |
| Linear Change On Reheating 1600*3h /%≤ | 0.2 | 0.2 |
| Thermal Stability (1100℃) /Times≥ | 1.0 | 1.0 |
Applications of Corundum Firebrick:
Hot Blast Stove
Refining Furnace
Glass Furnace and blast Furnace
Petrochemical Industrial Furnaces
All kinds of high temperature kiln lining in metallurgical industry
Advantages of CH series Corundum Firebrick:
Low apparent porosity
Wear-resisting property
Good high temperature bending strength
slag resistance, good thermal shock resistance
Free sampleFree construction guidance free 3D design
Customerize mould according to different size requirements for free
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid... Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid...
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