Characteristics of Hydroxypropyl Methylcellulose for Construction: Solubility in Water and Some Organic Solvents: Soluble in cold water. Its maximum concentration depends solely on viscosity; solubility varies with viscosity, increasing with lower viscosity. Salt Resistance: As a non-ionic cellulose ether and not a polyelectrolyte, hydroxypropyl methylcellulose is relatively stable in aqueous solutions in the presence of […]