gebruik
Coating Auxiliary Agents, Elektronica chemicaliën, Leather Auxiliary Agents, Papieren chemicaliën, Petroleum toevoegingen, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Waterbehandelingschemicaliën, Waste gas treatment
Size
0.5~1mm, 1~2mm,2~4mm, 4~8mm or customize