Usage:

It is usded for local drug delivery system. In the presence of electrolyte , it will be a good rheology modifier, polymer emulsification, In the application of topical formulations, it is used as a carrier matrix, and for making suppositories, creams, ointments

Character:

white loose power, Hygroscopicity,little ordor, High thickening effect, It  can produce crystal clear water or alcohol-water gel , and has strong ability of  anti-ion.

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