How to choose brown fused alumina for sandblasting

About Brown Fused Alumina for Sandblasting there are three factors the decide the effect of Brown Fused Alumina for sandblasting:

1. The grinding ability: the higher the grinding capacity, the better for sandblasting.
2. The bulk density: the higher the bulk density, the better for sandblasting.
3. The dust: the lower dust, the better for sandblasting.

Features high grinding force, high bulk density, and low dust. Brown Fused Alumina with high bulk density and air cleaned, the quality of this kind of Brown Fused Alumina is very excellent for sandblasting.