| Refractoriness (℃): | 1450 |
|---|---|
| Feature: | Instant Materials |
| Type: | Refractory Material |
| Shape: | Brick |
| Material: | Alumina Block |
| Al2O3: | 35% |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Item | Data | |
| Brand-1 | Brand-2 | |
| PN | GN | |
| Al2O3, % | ≥35 | ≥33 |
| SiC+C, % | ≥30 | ≥32 |
| Apparent Porosity, 1450ºC×3h, % | ≤33 | ≤32 |
| Bulk Density,1450ºC×3h, g/cm3 | ≥1.8 | ≥1.9 |
| Cold Crushing Strength, 1450ºC×3h, Mpa |
≥4 | ≥5 |
| Bending Strength, 1450ºC×3h, Mpa |
≥2 | ≥2 |
| Linear Variation, 1450ºC×3h, % | ±2.0 | ±1.5 |
| Marshall Value, Mpa* | Test Data | |
Suppliers with verified business licenses
Audited Supplier 
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