| Place of Origin: | China |
|---|---|
| Brand Name: | CH Refractories |
| Certification: | ISO |
| Model Number: | CCM |
| Minimum Order Quantity: | 5 Ton |
| Price: | USD 200-1000 per Ton |
| Packaging Details: | 25kg bag into jumbo bag |
| Delivery Time: | 5-15 working days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 5000 Ton per month |
| Name: | Low Cement Castable Refractory Material | Type: | Refractory Castable |
|---|---|---|---|
| Material: | Low Cement Castable | Shape: | Powder |
| Al2o3 Content (%): | 65-85% Or As Requirements | Color: | Gray |
| High Light: | Refractory Castable Powder Material,Al2o3 Refractory Castable,Thermal Shock Resistance |
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Low cement refractory castable made by CH Refractories with three levels, which are high aluminum low cement castable, mullite low cement castable and corundum low cement castable. The low cement fireproof castable is mainly used for cement kiln masonryespecially for kiln mouth, kiln door cover, cooler, tertiary air duct and coal injection pipe.
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 | |
Applications of low cement castable refractory material :
Cement kiln
Heating furnace
Recirculating fluidized bed boiler
Chemical industry and construction industry
Tundish lining
Advantages of low cement castable refractory material :
Higher strength than common castable
Made from high quality raw material
Excellent strength at various temperatures
Good thermal shock resistance
Packages of castable
