Anti-slag castable
With super high bauxite and magnesium aluminum spinel as the main raw material, the use of ultra-fine powder combination, has a good anti-slag performance. Mainly used in industrial furnace bottom parts.
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Product Introduction
With super high bauxite and magnesium aluminum spinel as the main raw material, the use of ultra-fine powder combination, has a good anti-slag performance. Mainly used in industrial furnace bottom parts.
Main Physical and Chemical Indexes of Anti-slag Castable
| Item | JH-KZ | JH-KZ65 | JH-KZ70 | JH-KZ75 | |
| Al₂O₃+MgO(%) | 75 | 1 | 1 | 1 | |
| Al₂O ₃+ CnO₃ (%) | 1 | 65 | 70 | 75 | |
| Bulk Density (g/cm³) | 110 ℃× 16h | 2.6 | 2.4 | 2.5 | 2.7 |
| Cold compressive strength (MPa);≥ | 110 ℃× 16h | 50 | 30 | 30 | 25 |
| 1350 ℃× 3h | 60 | 60 | 65 | 1 | |
| 1400 ℃ X3h | 1 | 1 | 1 | 60 | |
| Cold Modulus of rupture (MPa):≥ | 110 ℃× 16h | 6 | 6 | 6 | 5 |
| 1350 ℃× 3h | 7 | 8 | 9 | 1 | |
| 1400 ℃× 3h | 1 | 1 | 10 | ||
| Permanent linear change (%) | 110 ℃ X16h | 0~-0.2 | 0~-0.2 | 0~-0.2 | 0~-0.2 |
| 1350 ℃× 3h | 1 | -0.50~ 0.5 | |||
| Use temperature (℃) | 1350 | ||||
| Application area | Anti-slag part of furnace bottom | ||||
Packing: 25 kg/bag, 50kg/preservation precautions: moisture-proof shelf life: 6 months
Key words:
Anti-slag castable
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