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Product category|Refractory Castable
Al2O3+SiC %: ≥60%
Bulk density (g/cm³): 2.5
Compressive strength Mpa: ≥10
Online Time: 7*24 hours
High strength abrasion resistant castables are mainly made of high-strength refractory raw materials such as special-grade alumina, corundum and silicon carbide as aggregates and fine powder, and added with micro powder.
Excellent high temperature performance
Good thermal shock resistance
Wear resistance
Erosion resistance
High strength abrasion resistant castables are suitable for grate coolers, kiln head covers, etc.
| Items | G-16K | |
| Al2O3+SiC ( % )≥ | 60 | |
| Bulk density （g/cm³） | 110°C × 24h | 2.5 |
| Flexural strength Mpa ≥ | 1110°C × 3h | 80 |
| 110°C × 24h | 60 | |
| Compressive strength Mpa ≥ | 1110°C × 3h | 10 |
| 110°C × 24h | 10 | |
| Heating permanent line changes % | 1110°C × 3h | ±0.3 |
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