主要用于各种材质工件的去污、除锈、防腐、去氧化皮，光饰，效果图案等;一般来说，有三种因素决定了喷砂的效果:1.磨削力:磨削力越高，喷砂效果越好。2.堆积密度:堆积密度越高，喷砂效果越好。3.粉尘:粉尘越低，喷砂效果越好。棕刚玉高堆积密度干洗砂做喷砂用效果非常好。This kind of Brown Fused Alumina Is mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, removeoxide skin, light- decorate，process pattern effect and so on. About Brown Fused Alumina for Sand blasting.-There are three factors thedecide the effect of Brown Fused Alumina for sand blasting:1.The grinding ability: the higher grinding ability ,the better for sand blasting.2.The bulk density: the h心her bulk density， the better for sand blasting.3.The dust: the lower dust, the better for sand blasting.Brown Fused Alumina with high bulk density and air cleaned,the quality of this kind of Brown Fused Alumina is very excellent for sandblasting.