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Removing black color of sulphonic acid
Greetings, and thanks for visiting my thread.
I just bought 3 Drums (215L*3) of LABSA (Linear Alkybenzene sulfonic acid) from a new source, but i noticed that it came Darker than the one i used to use, im making a dish liquid soap with 20%-25% of neutralizerd labsa and 5%SLES, but i end with a complety black Soap, not even Bronw but black.I tryed to reomve the color ussing hydrogen peroxide, some volatile compounds, but only Chlorine (3%) is working, the problem is that i cant take out the smell of chlorine.The questions are:‘1) There is another compound avaible to remove or change the color?2) If not, there is a way to remove the smell of Clhorine?Thanks, Btw i cant returnt the Drums.
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