... and pressure shock resistant designPossible re-start in filled stateMinimal grain destruction Application fields: Industry of Fine Chemicals: Dye, ... powder, coarse whiting, fine particle calcium carbonate, bentonite, molecular sieve, kaolin, silica flower, active carbon and so on.Pesticide ... French chalk and so on.Foodstuff Industry: Flour, starch, grain, milk powder, food additive and so on.A close ...