http://www.constructionadditiv....e.com/hydroxypropyl- Hydroxypropyl Methyl Cellulose wholesale Product introduction Hydroxypropyl methylcellulose (inn name: hypromellose), also simplified as hydroxypropyl methylcellulose, abbreviated as HPMC, is a kind of non-ionic cellulose mixed ether. It is a semi synthetic, inactive, viscoelastic polymer, often used in ophthalmology as a lubricant, or in oral medicine as a adjuvant or a type agent, commonly used in various kinds of commodities. As a food additive, HPMC 锛?004-65-3锛塩an play the following roles: emulsifier, thickener, suspending agent and substitute of animal gelatin.