used as thickener, adhesive, water preserving agent, film forming agent in construction, building materials, dispersion coating HPMC ... is widel used as thickener, adhesive, water preserving agent, film-forming agent in construction, building materials, dispersion coating, wallpaper ... also used in petroleum drilling and daily-use chemicals.Packing, transport and storage: In 20kgs or 25kgs cardboard drum ...