there is huge nstream demand for polyhydroxyethyl methacrylate (phema), but the supply of upstream raw materials is insufficient.
polyhydroxyethyl methacrylate (phema for short) is a polymer material polymerized by adding hydroxyethyl methacrylate (hema) as a monomer and adding other auxiliary materials. polyhydroxyethyl methacrylate appears as a colorless, transparent and easy-flowing liquid. it is miscible with water and soluble in a variety of organic solvents. polyhydroxyethyl methacrylate has good biocompatibility, optical properties, and water…
