Hydroxypropyl methylcellulose(HPMC) Introduction
What is Hydroxypropyl methylcellulose(HPMC)?
hydroxypropyl methylcellulose(HPMC) CAS no. : 9004-65-3,is white to slightly off-white fibrous or granular powder,it is a synthetic modified natural polymer,and a nonionic cellulose ether with odorless and tasteless. HPMC can increase properties of gelation, surface activity, water retention,thickening, adhesion, dispersion, emulsification, film-forming, suspension, providing protective colloids and other properties.
