High Bulk Density Grade Calcined Tunnel Kiln Bauxite 86% 3-1mm for Refractories Castables

1. Calcined Bauxite Introduction

Calcined Bauxite is produced by sintering high-alumina bauxite in rotary, round or shaft kilns at high temperatures. This process of calcining (heating) bauxite in kilns removes moisture and gives Calcined Bauxite its high alumina content and refractoriness, low iron, and grain hardness and toughness. Its thermal stability, high mechanical strength and resistance to molten slags make Calcined Bauxite an ideal raw material in the production of many refractory, abrasive and specialty product applications.

2. Calcined BauxiteSpecifications

3. Calcined Bauxite General advantages

• Direct manufacturer.
• Good reputation.
• Custmerized sizing.
• Packing as required.
• Large capacity.
• 7x24hours response.

4. Calcined Bauxite Characteristics

• High refractoriness.
• Physicochemical stability.
• Bulk density high.
• Low porosity.
• Low water absorption.
• Fully calcined
• Low impurity content.

5. Calcined Bauxite Applications

1. Producing bauxite cement.

2. Abrasives.

3. Ceramics industry.

4. Chemistry industry for all kinds of aluminum compound.

5. Precision casting/Investment casting: bauxite grog fines can be made into mold for precision casting.

6. Aluminum production, refractories, abrasives, cement, chemicals, ceramics, non-slip pavement and flooring.

6. Calcined Bauxite Particle sizes Available

Size of powder: -200mesh,-270mesh,-325mesh.

Size of particle: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-30mm, 0-50mm.