ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 tons per month |
| Delivery Time | 5-8 working days |
| Packaging Details | 25kg bag into jumbo bag |
| name | Refractory Castable Cement Alumina Castable |
| Type | Refractory castable |
| Shape | Powder |
| Al2o3 content (%) | 85%~93% |
| Material | Castable |
| Color | Gray |
| Brand Name | CH Refractories |
| Model Number | GYJ |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 tons per month |
| Delivery Time | 5-8 working days | Packaging Details | 25kg bag into jumbo bag |
| name | Refractory Castable Cement Alumina Castable | Type | Refractory castable |
| Shape | Powder | Al2o3 content (%) | 85%~93% |
| Material | Castable | Color | Gray |
| Brand Name | CH Refractories | Model Number | GYJ |
| Certification | ISO | Place of Origin | China |
| High Light | 93% High Alumina Refractory Cement ，85% High Alumina Refractory Cement ，1650 Degree refractory castable cement | ||
Corundum castable refractory is divided into cement-free corundum castable refractory and cement corundum castable refractory. Also there are different kinds of corundum castables refractory made by CH refractories company according to different raw material. For example, white fused alumina manufactured corundum castable refractory, brown fused alumina manufactured corundum castable refractory.
Casting method is usually used for construction, which can be either cast into a whole lining or cast into prefabricated blocks for splicing on site. Corundum castable is characterized by high strength, high softening temperature under load and good slag resistance. It is generally used at 1400~1600℃ and is mainly used in key parts of thermal kiln. Large volume density, generally above 2.8, large thermal conductivity, good heat transfer performance, suitable for high temperature environment with large temperature changes, this kind of castable can replace the use of high-quality high-charge soft high-aluminum brick;
Corundum castable refractory has good properties of high strength, good high temperature performance, stable volume, low thermal conductivity, strong resistance to slag penetration, erosion resistance, convenient construction, strong furnace structure.
Applications of Corundum Castable:
Steel furnace, cement kiln, glass kiln, iron making furnace, ceramic tunnel kiln and so on.
| Item | CH-GYJ85 | CH-GYJ90 | CH-GYJ93 | |
| AL2O3(%) | 85 | 90 | 93 | |
| Sio2(%) | 10 | 6 | 2 | |
| Bulk Density(g/cm3) | 2.9 | 3.0 | 3.0 | |
Cold Crushing Strength(Mpa) | 110℃*24h | 80 | 100 | 80 |
| 1100℃*3h | 80 | 100 | 80 | |
| 1500℃*3h | 80 | 100 | 80 | |
Cold Pressed Antisegregation Strength(Mpa) | 110℃*24h | 8 | 12 | 8 |
| 1100℃*3h | 8 | 12 | 8 | |
| 1500℃*3h | 8 | 15 | 8 | |
| Hot after-line rate of change(%) | 1100℃*3h | -0.1~-0.3 | -0.1~-0.3 | +-0.2 |
| Max Service temp(℃) | 1650 | -0.1~-0.5 | -0.2~-0.6 | +-0.5 |
| Construction methods | Vibration | Vibration | Vibration | |
| Reference water volume(%) | 5~6 | 5.5~6.5 | 5.5~6.5 | |
Advantages of Corundum Castable:
High strength
High temperature resistance
Strong wear resistance
Good erosion resistance
Excellent thermal shock stability
Other related castable introduction
Package of corundum castable
Factory Views
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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