High-quality refractory raw materials — manufactured with rigorous quality control, available in custom grades and particle sizes for every industrial application.
Our flagship chamotte product line covers standard and high-alumina grades for diverse refractory and ceramics applications.
Standard chamotte, the workhorse of the refractory and ceramics industry. Consistent Al₂O₃ content with low iron, ideal for a wide range of applications.
From standard Al₂O₃ 42% to ultra-high alumina 70+%, the Shivmotte series covers the full spectrum of chamotte requirements.
High-alumina calcined bauxite for demanding high-temperature refractory applications requiring superior mechanical strength and chemical stability.
Al₂O₃ ~80%. Suitable for high-duty refractory bricks and monolithics requiring excellent thermal shock resistance.
Al₂O₃ ~82%. Premium grade with enhanced alumina content for kiln furniture, high-strength castables and bricks.
Al₂O₃ ~86%. Ultra-high alumina grade for the most demanding steel, glass and cement plant applications.
Choose the right refractory raw material for your application with our technical comparison guide.
| Property | Chamotte (LF 42) | Chamotte (LF 60/70) | Calcined Bauxite (CB 80+) |
|---|---|---|---|
| Al₂O₃ Content | ~42% | 60–70%+ | 80–86%+ |
| Fe₂O₃ | Low | Very Low | Controlled |
| Refractoriness (PCE) | SK 30–32 | SK 34–36 | SK 37–38+ |
| Thermal Shock Resistance | Good | Very Good | Excellent |
| Typical Application | Ceramics, standard castables | High-duty castables, bricks | Steel, glass, cement plants |
| Particle Size Available | 0–1, 1–3, 3–5 mm, 200 Mesh | 0–1, 1–3, 3–5 mm, 200 Mesh | Custom on request |
| Packing | 1250 kg Jumbo bags with pallets & wrapping · 25 MT per container | ||
| Quality Certification | ISO 9001 · XRF · Chemical Analysis · ASTM C:357 | ||