1. Used in limestone, mica, perlite, talc powder 2.CE certification, SO 9001:2008 3.Rapidly replace the ... orbits of the surface screen. Application range: Chemical industry: resin powder, pigments, paints, cosmetics, industrial chemicals, paints, fertilizers, plastics, chemical ... screen, simple operation, easy clean. No jam screen, no powder flight, filter size between the factors of the grid ...