What is Hydroxypropyl methyl cellulose HPMC？
What is Hydroxypropyl methyl cellulose HPMC？ 1, solubility Hydroxypropyl methyl cellulose in water solubility of hydroxypropyl methyl cellulose is actually a kind of propylene oxide (methyl oxypropyl ring) modified methyl cellulose, so it still has similar with methyl cellulose cold water soluble and hot water insoluble characteristics. However, the gelation temperature of modified hydroxy propyl […]