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Description: ELTRO FUSED MULLITE
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 0.05% | - | |
| K2O | 0.15% | - | |
| MgO | 0.05% | - | |
| Na2O | 0.15% | - | |
| TiO2 | 0.01% | - | |
| Al2O3 | 76.30% | 1.00 | |
| SiO2 | 23.30% | 0.52 | |
| Fe2O3 | 0.05% | - | |
| Oxide Weight | 133.76 | ||
| Formula Weight | 133.76 | ||
Particle Size: 0.7-1.5mm
Free iron grains: .02% max
Grain porosity: 2%
Bulk density: 2.09 g/cm3
Refractoriness: 1900C
Also available in sizes: 0.125-0.25mm, 0.25-0.5mm, 0.5-1.0mm for precision metal casting industry and -45 micron for use as a face coat.
| Typecodes |
Aggregate
Granular materials intended to impart raw and fired structural strength or thermal expansion properties to bodies or deliver special speckling effects in glazes. |
| Density (Specific Gravity) | 3.14 |
|---|
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