What is the role of HPMC in coatings?
What is the role of HPMC in coatings? Hydroxypropyl methylcellulose (HPMC) is a versatile and widely used polymer in the coatings industry, playing a vital role in a variety of formulations. HPMC is a non-ionic cellulose ether derived from cellulose and modified by the addition of propylene oxide and methyl chloride. This modification gives HPMC […]