Alum, or specifically aluminum sulfate, is used as a mordant with protein fibers for natural dyes. It is environmentaly friendly and non-toxic. Use it at 15-20% weight of fiber. Your purchase is for 8 ounces.
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Fast shipping on supplies I need in my studio! Nothing could be better :)
Feb 20, 2017 by Young Dryas Fiber Studio
Thank you very much for this item.
Dec 5, 2016 by papers
Very fast shipping. Just in time for my dye project. Product as described.
Jul 8, 2016 by Lisa Gossman-Steeves
Jul 25, 2015 by Melian Johnson
Very fast ship. Thank you I can't wait to try this out.
Sep 24, 2014 by Judy Spadoni
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