White corundum is a high purity mineral abrasive with excellent properties and a hardness of 9 on the Mohs scale, ideal for repeated use in pressure or injector booths. It can be used for sandblasting stainless steel, glass or ceramics.

White corundum is a high quality hard, sharp-edged abrasive containing a minimum amount of free iron. It is therefore also suitable for blasting and grinding stainless steel. It is used for coarse blasting as well as for fine surface finishing. The resulting appearance of the blasted surface is matt.

During sandblasting, there is minimal removal of the blasted material.

Properties of white corundum:

• High hardness
• Low iron content (Fe2O3)
• Resistance to blasting in hundreds of repetitive cycles
• Minimal blasting losses compared to other conventional materials

Use of white corundum:

• Surface treatment of stainless steel, non-ferrous metals, glass and ceramics
• Surface unification and deburring
• Cleaning of aluminium and stainless steel surfaces
• Engraving (engraving into materials, creating descriptions and symbols)
• Blasting before anodizing

You can try selected abrasives in our training centre.

Goods for sandblasting

Tip: See also our range of sandblasting products