HPMC for Building material, White powder or granule, Usage: retaining agent,binder ... thickener, adhesive, water preserving agent, film-forming agent in construction, building materials, dispersion coating, wallpaper paste, polymerization aids, leathers, printing ink ... agent,binder for plaster,plaster putty,binding fillerPackaging Detail: 1.Double-layer Bag, The product is packed in polyethylene film ...