Chamotte & Calcined Clay
Calcined Clay — NCLAY 45 B
High-alumina calcined clay for refractory and ceramic formulations requiring stable density and controlled porosity.
Technical grade
NCLAY 45 B
High-alumina calcined clay for refractory and ceramic formulations requiring stable density and controlled porosity.
Processing temperature1300°C–1600°C
Primary characteristicStable calcined clay with balanced chemistry
Typical applications
RefractoriesCeramicsCastablesKiln linings
Product data
Technical specifications
| Al₂O₃ | 45–47% |
|---|---|
| Fe₂O₃ | 1.70% max |
| TiO₂ | 5.00% max |
| CaO | 1.00% max |
| Apparent Porosity | 9% max |
| Bulk Density | 2.5 g/cm³ min |
| Grit Size | 3–5 mm, 1–3 mm, 0–1 mm |
| Lumps | 0–30 mm |
| Standard Packing | 50 kg / 1 MT HDPE bags with separate polythene liner |
Actual test certificate values may vary by lot. Final acceptance should be based on the commercial specification and certificate of analysis.
Technical & commercial support
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