ColaTrope 522 is an alkaline stable surfactant that is soluble and stable in 35% sodium hydroxide and high levels of other alkaline builders. This surfactant is used to formulate alkaline detergents for use in metal cleaning, food plant cleaning, and transportation cleaning. Cola®Trope 522 is useful at an application temperature of greater than 140ºF in 35% sodium hydroxide, 20% sodium metalsilicate, 45% KOH, and 45% TKPP individually.
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