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This product is partially substituted 2-hydroxypropyl ether cellulose, a non-ionic cellulose ether, which is prepared by the reaction of alkalized cellulose and propylene oxide; According to the dried product, the hydroxypropoxy group (0ch2chohch3) should be 53.4% - 80.5%. Amorphous or crystalline powder with white or off white properties. It is very soluble in water or propylene glycol, soluble in methanol or ethanol, and almost insoluble in acetone or chloroform.
purpose
Hydroxypropyl cellulose is widely used in oral and topical preparations. In oral preparations, HPF is mainly used as adhesive for tablets, film coating materials and skeleton materials for sustained-release preparations. Hydroxypropyl cellulose with low viscosity specification can be used as adhesive for wet or dry granulation, or dry adhesive for direct tablet pressing process, and the dosage is generally 2-6%; It can also be used as film-forming material in coating powder of ethanol system or water system. HPC with high viscosity specification can be used as the skeleton material of slow-release and controlled-release preparations, and the dosage is generally 15~35%.
In topical preparations, HPC can be used in transdermal patches or ophthalmic preparations. In food and cosmetics, it can be used as emulsifier and stabilizer.
| sku | nominal concentration (mPa.s) | Viscosity range(mPa.s) | Application guidance |
| H1373735-01 | 3000 | 2250-4200mPa.s | Adhesives for tablets and thickeners for liquid preparations. |
| H1373735-02 | 1500 | 1125-2100mPa.s | Adhesives for tablets and thickeners for liquid preparations. |
| H1373735-03 | 300 | 225-420mPa.s | Adhesives for tablets and thickeners for liquid preparations. |
| H1373735-04 | 150 | 112.5-210mPa.s | Adhesives for tablets and thickeners for liquid preparations. |
| H1373735-05 | 32 | 24.0-44.8mPa.s | Adhesives for tablets and thickeners for liquid preparations. |
| H1373735-06 | 16 | 12.0-22.4mPa.s | Drilling agent and film coating material for tablets. |
| H1373735-07 | 8 | 6.0-11.2mPa.s | Drilling agent and film coating material for tablets. |
| H1373735-08 | 4 | 3.0-5.6mPa.s | Drilling agent and film coating material for tablets. |
| H1373735-09 | 2 | 1.5-2.8mPa.s | Drilling agent and film coating material for tablets. |
| WGK Germany | 1 |
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Dec 16, 2025 | H1373735 | |
| Certificate of Analysis | Dec 16, 2025 | H1373735 | |
| Certificate of Analysis | Dec 16, 2025 | H1373735 | |
| Certificate of Analysis | Nov 01, 2025 | H1373735 | |
| Certificate of Analysis | Nov 01, 2025 | H1373735 | |
| Certificate of Analysis | Nov 01, 2025 | H1373735 | |
| Certificate of Analysis | Nov 01, 2025 | H1373735 | |
| Certificate of Analysis | Nov 01, 2025 | H1373735 | |
| Certificate of Analysis | Nov 01, 2025 | H1373735 |
| Sensitivity | Moisture sensitive |
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