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        HY-738Y is a kind of highly purified, remodeled and organically modified bentonite of which the raw material is natural calcium bentonite. It is mainly used in low and medium polar solvents, such as paints, inks and other products. It has the following features:

(1) Easy to disperse: under the effect of appropriate amount of polar activator, HY-738Y has fast speed of dispersion and gelation, and small dispersing fineness.

(2) Anti-sediment: HY-738Y has the property of anti-sediment in the system.