Product Description
Quick Details
CAS No.: |
9004-65-3 |
Other Names: |
HPMC for construction |
Place of Origin: |
Zhejiang China (Mainland) |
Purity: |
98% |
Classification: |
Other |
Brand Name: |
Ginshicel |
Model Number: |
MH |
Packaging & Delivery
Packaging Detail: |
Ginshicel Logo paper bags with inner PE layer |
Delivery Detail: |
2 weeks from order |
GinShiCelare types of cellulosederivatives known as cellulose ethers,specifically Methyl Cellulose(MC), Hydroxy Propyl Methyl Cellulose(HPMC), Hydroxyethyl Cellulose(HEC), and Hydroxy Ethyl MethylCellulose (HEMC) made by steps below:
- Soak the pure cellulose (purified cotton / wood pulp) in an aqueous caustic soda and organic solvent mix.
- React the resultant alkaline cellulose with etherifying agents, such as alkyl halides or alkylene oxides
- Recover the solvents and wash the product,
- Dry and mill the ethereified product .
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