... wall,plastic,rubber,waterproof material 350-400mesh:gusset plate,chemical,pipe 400-600mesh:toothpaste and soap 800mesh:rubber,pvc,plastic,electric cable ... 1250mesh:pvc,PE,coating,papermaking Properties:1.process:selects high purity limestone as raw material, is made ... .4400MESH940.3980.30.4325MESH940.4980.30.4 E07109, Limestone Powder, building material