Hydroxypropyl methyl cellulose is divided into two kinds of ordinary hot soluble cold water instantly soluble. Hydroxypropyl methyl cellulose uses are 1, Gypsum series In the gypsum series of products, cellulose ethers are mainly used to retain water and increase smoothness. Together they play a cer
Holiday Notice of Spring FestivalDear all friends, The Chinese traditional Spring Festival is coming. We will be in holiday from 10th to 17th Feb., 2021.Wish all our friends and clients a Happy New Year!