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To remove stearic acid coating from calcium carbonate powdwe

sanket
in Organic Chemistry

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Dear Friends i need a help, actually im tring to remove stearic acid coating from calcium carbonate powder. Percentage of coating level is about 1.50%. I have used hot IPA to dissolve stearic acid and try to filter the solution. But my efforts remained unsucessfull. Please let me know if any other method or idea i can used. Thanks!!!

  • 4 years later...

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