How to dissolve industrial grade Hydroxypropyl MethylCellulose (HPMC)?
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- Опубликовано: 23 авг 2024
- 1. Prepare hot water above 90 degrees
2. Add HPMC sample to hot water
3. Continue stirring to disperse the HPMC solution, the solution is milky white.
4. Cool the solution to room temperature in a water bath to form a transparent solution
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I only say it's good when I test
Could this solution withstand sodium hydroxide 15%?
maybe you can try D903 product. It have very good salt tolerance
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