Suitable for packaging mineral and chemical powder as follow: talcum powder, calcium carbonate, active light calcium, carbon black, kaolin, bentonite, mica powder,dolomite powder, aluminium powder, cement, graphite, lithopone, magnesium oxide, aluminium oxide, magnesium hydroxide, zinc oxide ,silicon dioxide, activated clay, calcium hydrogen phosphate, calcium phosphate, iron oxide red, bauxite powder, desulphurization powder, fine sand, etc.
