HE-Cellulose, Modified

Especially modified, nonionic, water-soluble polymer made by reacting ethylene oxide with alkali-cellulose. HR-CS grade (H stands for ‘High Molecular Weight’, R stands for ‘Retarded Hydration Treated’ and CS for ‘Cosmetic Grade’). Gives crystal clear solutions of varying viscosity in water. Typical viscosity in 1% solutions is 1,500 – 2,500 cps. Average molecular weight is 250,000. Stable in wide ph range of 3-10.