Cellulose ether solubility
Cellulose ether solubility Cellulose ether is a polyhydroxide polymer compound that is neither dissolved nor melted. The Cellulose ether solubility mainly depends on three factors: (1) the properties of the groups introduced in the Etherization process, the larger the introduced group, the lower the solubility, the stronger the polarity of the introduced group, and the easier […]
HPMC for cement-based building materials mortar
HPMC for cement-based building materials mortar 1 water retention Hydroxypropyl methylcellulose HPMC for construction avoids moisture infiltration into the wall. The proper amount of water stays in the mortar, so that the cement has a longer time for hydration. The water retention is proportional to the viscosity of the cellulose ether solution in the mortar. […]
Types differences and uses of HPMC
Types differences and uses of HPMC The instant product is surface treated with glyoxal and quickly dispersed with cold water. At that time, the liquid has no viscosity because it’s just dispersed water. No real dissolution. Wait for a while, the viscosity of the liquid slowly increased forming a transparent viscous gel .Thermally soluble HPMC […]