The role of hydroxypropyl methylcellulose in gypsum self-levelling

By |2023-02-13T06:54:02+00:00June 23rd, 2022|Product Applications|

The role of hydroxypropyl methyl cellulose (HPMC) in gypsum self-levelling. In the gypsum series products cellulose ether mainly plays the role of water retention, increase lubrication, etc. At the same time, it has a certain slow-setting effect, solving the problem of drum open columns and initial strength not reaching during construction. And it also can