Product Description: CAS No : Sodium Carboxymethylcellulose is a purified cellulose gum (purity over 90%), and widely applied in the industry . Specifications: Item Standard Physical Form Viscosity, mPa.s (1% Soln.) 200-5000 Min Degree of Substitution (D.S) 0.70-0.90 Moisture, ...
Eye-drop Grade Hyaluronic Acid Powder Sodium Hyaluronate HA Powder Product Description What is hyaluronic acid ? Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely ...
Type and Specifications Pharmaceutical Grade CMC Types Specification PG1 PG2 PG11 PG12 Appearance White or Yellowish Powder D.S 0.7-0.9 Viscosity (mPa.s) 400-800 800-1200 800-1200 1200-2000 2% solution testing 1% solution testing PH (25°C) 6.5-8.5 Moisture(%) ≤8.0 ...