Fire and abrasion resistant castables
- Commodity name: Fire and abrasion resistant castables
Category:
Keyword:
Fire and abrasion resistant coroplasts
Wear-resistant refractory castable is a refractory coroplast composed of corundum, mullite or silicon carbide and other high-grade refractory materials as the main raw material, with the addition of binding agent and additives (anticrush, preservative, antifreeze).
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Inquire NowProduct Details
Brief introduction:
Wear-resistant refractory castable is a refractory coroplast composed of corundum, mullite or silicon carbide and other high-grade refractory materials as the main raw material, with the addition of binding agent and additives (anticrush, preservative, antifreeze).
Characteristics:
1. High compressive strength at room temperature.
2. Excellent thermal shock resistance.
3. Excellent abrasion resistance at room temperature.
4. Dense bulk density, low porosity.
5. High plasticity, convenient construction, improve work efficiency.
6. Applicable to various complex and difficult to construct parts, can be pounded into any shape.
Application:
Wear-resistant refractory plastic is suitable for lining materials of various heating furnaces, even heat furnaces, annealing furnaces, sintering furnaces and electric furnace roofs in the iron and steel industry.
Project/Indicators | Wear-resistant, fire-resistant, plastic | |||
Al₂O₃% | 65 | 70 | 80 | 85 |
Bulk density (g/cm³) ≥ | 2.4 | 2.5 | 2.6 | 2.7 |
Cold Crushing Strength (MPa) | 60 | 60 | 70 | 80 |
Wear at room temperature (mm) | 8 | 7 | 6 | 5 |
Plasticity index (%) | 15~40 | |||
Thermal shock resistance (850℃*3h) times | 30 | 30 | 30 | 30 |
Packaging & Shipping

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Fire and abrasion resistant castables
- Commodity name: Fire and abrasion resistant castables
Category:
Keyword:
Fire and abrasion resistant coroplasts
Wear-resistant refractory castable is a refractory coroplast composed of corundum, mullite or silicon carbide and other high-grade refractory materials as the main raw material, with the addition of binding agent and additives (anticrush, preservative, antifreeze).
Product Details
Brief introduction:
Wear-resistant refractory castable is a refractory coroplast composed of corundum, mullite or silicon carbide and other high-grade refractory materials as the main raw material, with the addition of binding agent and additives (anticrush, preservative, antifreeze).
Characteristics:
1. High compressive strength at room temperature.
2. Excellent thermal shock resistance.
3. Excellent abrasion resistance at room temperature.
4. Dense bulk density, low porosity.
5. High plasticity, convenient construction, improve work efficiency.
6. Applicable to various complex and difficult to construct parts, can be pounded into any shape.
Application:
Wear-resistant refractory plastic is suitable for lining materials of various heating furnaces, even heat furnaces, annealing furnaces, sintering furnaces and electric furnace roofs in the iron and steel industry.
Project/Indicators | Wear-resistant, fire-resistant, plastic | |||
Al₂O₃% | 65 | 70 | 80 | 85 |
Bulk density (g/cm³) ≥ | 2.4 | 2.5 | 2.6 | 2.7 |
Cold Crushing Strength (MPa) | 60 | 60 | 70 | 80 |
Wear at room temperature (mm) | 8 | 7 | 6 | 5 |
Plasticity index (%) | 15~40 | |||
Thermal shock resistance (850℃*3h) times | 30 | 30 | 30 | 30 |
Packaging & Shipping

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