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…