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4. Ophthalmic Solutions HPMC E50 is also used in ophthalmic preparations due to its ability to provide lubrication and moisture retention, enhancing patient comfort.


Both HPMC and HEC are non-ionic polymers, which means they do not carry an ionic charge. This aspect influences their interaction with other components in formulations. However, HPMC generally displays a broader range of solubility in water compared to HEC, particularly at elevated temperatures, due to its hydrophilic hydroxyl groups.


redispersible

polycarboxylate ether superplasticizer

 

Understanding the Role of Anti-Foaming Agent in Wastewater Treatment

- Specific Uses Many suppliers may focus on specific industries, so be sure to choose one that aligns with your intended use of HEC—whether it be for skin care formulations, food products, or construction materials.

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