Cellulose Ether Manufacturing Process
Sep. 27, 2023
It is suitable for industrial enterprises that use cellulose as the main raw material to manufacture Cellulose Ether, including Hydroxypropyl Methyl Cellulose(HPMC), Hydroxyethyl Methyl Cellulose(HEMC), HydroxyethyI Cellulose(HEC), its derivatives and etc.
1. Main Process: Cellulose Crushing, Alkalization, Etherification, Gas Recovery, Precipitation, Neutralization, Washing, Filtration, Drying, Crushing, Packaging and etc.
2. Main Raw Materials: Refined Cotton, Sodium Hydroxide, Propylene Oxide/Ethane, MethyI Chloride, Chloroacetic Acid and etc.;
Main Auxiliary Materials: Ethanol, Isopropanol, Tert-butanol, Acetone, Glyoxal, Acetic Acid, Nitric Acid, Hydrochloric Acid and etc.
3. Main Energy Sources: Natural Gas, Electricity, Liquefied Petroleum Gas and etc.
