Aluminum oxide white powder P220 for sanding sheet

Production of Aluminum oxide white powder P220 for sanding sheet

White fused aluminum oxide P-grit grain, was made from high-quality alumina by melting above 2050 degree in the electric arc furnace and cooling. As the most commonly used corundum in the abrasive industry, white fused aluminum has a long history in applications because of its high hardness,good self-sharpening advantages. Comparing white fused alumina F-grit grains, white fused alumina P-grit grain has more angular shape particles and with better particle distributions. It is more suitable for coated abrasive tools.

Typical physical properties of Aluminum oxide white powder P220 for sanding sheet

Typical chemical analysis of Aluminum oxide white powder P220 for sanding sheet:

Specification of White Fused Alumina P-Grit Grain:

Specification of White Fused Alumina P-Grit Powder:

Features of Aluminum oxide white powder P220 for sanding sheet:

White fused alumina P-grit abrasive material from HAIXU Abrasives is made from fixing furnace fused alumina blocks which is smelting by high purity aluminum oxide powder. White fused alumina P-Grit are produced by special milling equipment and technology. The WA P-Grit are of more consistency particle size. That will make grains easier to stick on the base of coated abrasives. It can be sticked firmly by bonder glues to cloth or paper base.The advantages including high toughness, good partical distribution, shape grain size.

Main Application of Aluminum oxide white powder P220 for sanding sheet

Coated abrasive tools including:

Sanding paper,

Sanding cloth,

Foam polishing block,

Polishing wheel,

Sanding sheet,

Sanding sponge,

Fiber disc,etc.