Chamotte & Calcined Clay
Calcined Clay — NCLAY 55 B
Calcined clay grade for demanding refractory and ceramic applications requiring dependable thermal stability.
Technical grade
NCLAY 55 B
Calcined clay grade for demanding refractory and ceramic applications requiring dependable thermal stability.
Processing temperature1300°C–1600°C
Primary characteristicDependable stability for high-temperature formulations
Typical applications
RefractoriesCeramicsCastablesKiln linings
Product data
Technical specifications
Values below are transcribed from the supplied NIPL brochure and should be technically approved before the public launch.
| Al₂O₃ | 50–52% |
|---|---|
| Fe₂O₃ | 2.50% max |
| TiO₂ | 5.00% max |
| CaO | 1.00% max |
| Apparent Porosity | 10% 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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