... .Fineness, mesh: 120, 100,80 2.Surface tension:42-57 3.Gel temperature:58-90centi-deg hpmc powder1.Industrial grade products:Hydroxyethyl ... , decentralization, water reservation and others in solid and liquid drugs. 2.Safety:Hydroxyethyl Cellulose is safe and non-toxic, and can ... colloid,emulsifier,etc. Hydroxy Propyl Methyl Cellulose 9004-65-3 hpmc powder