Stabilized surfactant paste

Compositions – Preservative agents – Anti-corrosion

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Details

536127, 510470, 510535, B01F 1756, C07H 106

Patent

active

055386695

ABSTRACT:
Water-based surfactant pastes, more particularly those containing nonionic surfactants of the alkyl glycoside type, are effectively stabilized against microbial infestation if, after oxidative bleaching to eliminate alkali-sensitive color bodies, they are adjusted to a pH value of at least 11 by addition of alkaline substances.

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