The role of hydroxypropyl methylcellulose in gypsum self-levelling

By |2022-06-23T07:15:33+00:00June 23rd, 2022|Product Applications|

The role of hydroxypropyl methyl cellulose (HPMC) in the series of stucco plaster. 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, which