Which of hydroxypropyl methylcellulose

Cellulose ether is an important class of water-soluble polymers, based on natural cellulose after alkalization, etherification reaction to produce a range of products in general. Ionic cellulose ether is divided into two types of products and non-ionic, ionic products are carboxymethyl cellulose (CMC), non-ionic products include methyl cellulose (MC), hydroxypropylmethylcellulose ( HPMC), ethyl cellulose (EC), hydroxyethyl cellulose (HEC) and the like. Buy hydroxypropyl methylcellulose preferred Henan Tianhe new materials manufacturers, to buy preferred hydroxyethyl methyl cellulose Henan Tianhe new materials manufacturers, to buy preferred hydroxyethyl cellulose Henan Tianhe new materials manufacturers, buy methylcellulose Henan Tianhe prime choice for new materials manufacturers, to buy preferred cellulose Henan Tianhe new materials manufacturers