Nonaqueous suspension concentrates of highly water-soluble solid

Compositions – Inorganic luminescent compositions – Tungsten containing

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71 6408, 137 13, 241 16, 252309, 252314, 252353, 2523635, B01J 1300

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active

057075514

ABSTRACT:
Stable, concentrated nonaqueous suspensions of water-soluble solids are prepared by using water-miscible organic liquid carriers, preferably lower alkadiols in conjunction with a specific three component surfactant system, i.e., a system comprising a nonionic polymeric viscosity improver surfactant; an anionic surfactant; and a nonionic surfactant having a bulky hydrophobic substituent group.

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