What are the factors that affect the purity of hydroxypropyl methylcellulose
Manufacturing Processes and Techniques for Hydroxypropyl Methylcellulose Production Hydroxypropyl methylcellulose (HPMC) is a widely used polymer in various industries, including pharmaceuticals, cosmetics, and construction. It is known for its versatility and ability to modify the properties of different products. However, the purity of HPMC is…