HPMC Formulations for Enhanced Tile Adhesion and Performance Solutions
Generally speaking, the water retention of MHEC is higher than that of HPMC, but there is no big difference. Considering the cost and price, if there is not high requirements for the gel temperature, customers generally prefer HPMC. Furthermore, the viscosity stability, mildew resistance, and dispersibility of MHEC are generally higher than that of HPMC.
Notably, the manufacturing process of MHEC powder parallels that of HPMC. However, MHEC powder necessitates the utilization of Ethylene oxide instead of Propylene oxide.