... oxide,siliconcarbide 2.use for leather and paint surface and paper belt 3.payment:T/T,L/C 1.Material:brown ... aluminium oxide,glass,silicon carbide2.backing: kraft paper,color paper,latex paper 3.paper grade:C-E4.grit:p24-20005.package:Packing:(white ... paper around/kraft paper around/color paper around)+shrink packing+carton6. It is suitable for ...