- MOQ1 Ton
- Number Of Flowerwhite
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
botai hydroxyethyl methyl cellulose hemc hemc is made by propylene oxide, methyl choride with alkali-cellulose after a chemical process called etherification under rigidly controlled conditions. The resultant nonionic polymer is purified , dried and ground to a fine white powder, this water-insoluble cellulolse is turned into water-soluble nonionic polymer. Hemc is a good film-former and varies somewhat in physical and chemical properties. Hemc is quite hydrophilic and readily soluble in cold water.
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