Aluminum Acetate - Alum Acetate - 4 ozAluminum Acetate or Alum Acetate is a fine white powder that is refined from bauxite and purified using acetic acid to remove impurities. It is primarily used as a mordant for cellulose and bast fibers. Mordant at 5 10% WOF Use of a dust mask is highly suggested when working with this mordant.

as well as releases

burgundy reds and deep purples

Perfect for hand spinning

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What is a 42 gauge triangle felting needle used for

wet felting and spinning

Each holder fits any standard felting needle and stores safely with the needle retracted inside the handle

The Spiral Mix is ideal for felters who prefer the even surface finish of spiral needles throughout a project

38 Gauge Triangle — the most versatile all-purpose gauge for surface smoothing and general felting

Light fastness: moderate (dramatically improved with use of iron)

40 gauge reverse needles are best for fine

Many felters use the 38 gauge spiral throughout the majority of a project