THE DEFINITIVE GUIDE TO WALL PUTTY HYDROXYPORPYL METHYL CELLULOSE

Furthermore, since HPMC can form a uniform polymer community structure, The interior bonding of the fabric is tighter, further minimizing the risk of cracking.Among these cellulose ethers, methyl cellulose and hydroxypropyl methyl cellulose have higher h2o retention.HPMC has 3 capabilities in putty powder: thickening, h2o retention, and facilitatin