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Hydroxyethyl cellulose is one of the main ingredients in the lubricant KY Jelly. It is also a key ingredient in the formation of big bubbles as it possesses the ability to dissolve in water but also provide structural strength to the soap bubble.
H 1618 (OTTO) Hydroxyethyl cellulose, HV 270 Cas 9004-62-0 - used in cosmetics, cleaning solutions, and other household products.