Solubility of HPMC in Organic Solvents
October 29th 2024
HPMC manufacturer-Hydroxypropyl Methyl Cellulose Dissolution Method
1. Take the required amount of hot water, put it into a container, heat it to above 85 ℃, and gradually add the product under slow stirring. The cellulose initially floats on the water, but is gradually dispersed to form a uniform slurry, and then cool the solution under stirring.
2. Or heat 1/3 or 2/3 of the hot water to more than 85—, add cellulose to get hot water slurry, then add the remaining amount of cold water, keep stirring, and cool the mixture.
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