China Hydroxypropyl Methylcellulose HPMC with Film-Forming Properties

Hydroxypropyl methylcellulose is a non-ionic cellulose ether made from refined cotton as a raw material after a series of chemical processes. Abbreviation: HPMC. It is a white or slightly yellowish powder, which is a relatively common substance in life and a viscous mixture. It has a film-forming effect. HPMC powder is mixed with a certain amount of water to mix and stir. When stirred to a certain degree, a transparent shape is formed. Then, it is stretched with two glass rods and dried to obtain a film-forming effect. Moreover, HPMC is widely used in the construction industry, and can also be used in daily necessities to play the role of thickening and water retention.