Emery Corundum Grains are a form of bonding abrasive particles together with various binders. These are used in the metal, glass, and ceramic industries.

Origin: Turkey

Type: Abrasive, Abrasives 

Packing: 50 Kg & 1000 Kg Big Bags

Sectors: Metal, Glass, and Ceramic Industries.

Please see our abrasive minerals list

Applications

Surface preparation ◆ Flooring Anti-skid ◆ Sanding ◆ Blasting

Grinding ◆ Polishing ◆ Traction enhancement ◆ Filler

Chemical Analysis

• Al2O3: 58 – 65 %
• SiO2: 7 – 10 %
• Fe2O3: 20 – 25 %
• CaO: 0.8 – 2 %
• LOI: 3 – 5 %
• Standard Grit Sizes3,0 – 5,0 mm1,0 – 3,0 mm1,0 – 2,0 mm

Physical Analysis

• Specific Gravity: 3.8 g/ml
• Mohs Hardness: 8-9
• Polishing Stone Value (PSV): 66

Additional information

• Packaging: 25 kg PP woven bags / 1.000 kg big bags
• Custom Tariff Nr.: 2513 2000 000 / CAS Nr.: 1302-74-5
• REACH: Not subject to registration in accordance with Annex V of the REACH regulation
• Production process: washed, dried, crushed, sieved, and classified
• This is a product from Nature. Color may have different varieties of grey shades