... Fineness, mesh: 120, 100,80 Technical requirements:conform the Q/HJY 01-2011 company standard Quality specification brandMethyl cellulose Hydroxypropyl ... 3.0PH5.0~7.5fineness 80,100,120Viscosity(mpa.s)See the viscosity specificationsHydroxyethyl Cellulose is non-ion surface ... dissolve.Packing1,Industrial: double-bag, the outer layer of composite paper bag, inner polyethylene film bag, net weight is 20 ...