hpmc powder-The difference between hydroxypropyl methyl cellulose and methyl cellulose

hpmc powder-The difference between hydroxypropyl methyl cellulose and methyl cellulose

Hydroxypropyl methyl cellulose is a cellulose ether made by a series of reactions with propylene oxide and methyl chloride as etherification agents after alkalization of refined cotton. The quality is affected by the content of methoxy group and hydroxypropyl

The content ratio is different, and the quality is different. Methyl cellulose monopotassium chloride is a cellulose ether formed by the reaction of an etherifying agent. The viscosity of Aozhi Hydroxypropyl Methyl Cellulose. Water retention and stability are higher than methyl cellulose