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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Material: Plastic/Wooden/Metal/Foam pad
Mordanting: use alum mordant at 15% WOF for protein fibres
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The 46 gauge crown is for experienced felters who work on highly detailed pieces and require the highest level of precision for final finishing and micro-corrections
Copper Sulfate Powder - 16 oz - Wholesale Mordants & Assists_Oak Gall Material: Plastic/Wooden/Metal/Foam padCopper sulfate, when used as a mordant is similar to iron in darkening the dye colors but it is less harsh on the fibers. Copper sulfate is sometimes listed as copper sulphate or copper vitriol. Copper sulfate can be used on all fibers and usually improves the color fastness of plant dyes. Copper sulfate tends to make colors greener or browner in tone.
