Hydroxypropyl methacrylate is mainly used for heat curing acrylic coating resin, light curing acrylic coating resin, photosensitive coating resin, water-soluble electroplating coating resin, adhesive, textile treatment agent, ester processing and polymer modifier, polycarboxylic acid reducing agent In terms of water agent, etc., it has the characteristics of less dosage, but can significantly improve the performance of the product.