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Refractory Lining Materials High Strength Alkali Resistant Castable Refractory
Alkali Resistant Castable Refractory Features:
1. High Compactness and Abrasive Resistance
2. High Hot Strength
3. Good Erosion Resistance
4. Good High Temperature Volume
Alkali Resistant Castable Refractory Description:
High Strength Alkali Reistant Castable adopts low cement combination technique,and adds ultra-fine powder and efficient dispersant. The refractoriness is 1790℃.
Alkali Resistant Castable Refractory Specification:
Product Name | High Strength Alkali Resistance Castable | |
Model | GT-13NL | |
Al2O3 % | ≥45 | |
SiO2+SiC % | ≥40 | |
Bulk Density g/cm3 | ≥2.10 | |
Cold Crushing Strength Mpa | 110℃×24h | ≥50 |
1100℃×3h | ≥60 | |
Modulus of Rupture Mpa | 110℃×24h | ≥5 |
1300℃ sintering | ≥6 | |
Linear Change after Firing % | 1200℃×3h | ±0.5 |