Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then reacted with ...    More ...

Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then reacted with sodium hydroxide (liquid caustic soda) solution for alkalization, then added methylene chloride and propylene oxide for etherification reaction, and then passed through medium It is produced in a series of links such as blending, pressing, drying, and screening. It is an odorless, non-toxic white powder that dissolves in water as a clear colloidal solution.
LEAD®HPMC produced by Yida has good thickening, water retention, suspension, emulsification, adsorption and stability. A variety of models can meet various application needs of different customers.
Yida Chemical is a professional chemical manufacturer with a history of 17 years. Its products include: HPMC, HEC, HEMC, RDP and PCE. Produces chemical admixtures in construction, daily chemicals, ceramics and other fields, and provides free samples and technical guidance.
  https://www.chinayidahpmc.com/contactus.html



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