Acid dyes are highly effective, vibrant, and water-soluble colorants specifically designed to bond with (wool, silk, alpaca, mohair, cashmere) and nylon in a mildly acidic environment. They are known for exceptional colorfastness and producing deep, brilliant shades. Despite the name, the "acid" refers only to the necessary addition of white vinegar or citric acid to the dye bath, not the dye itself. Essential Supplies Protein Fibers: Wool or silk yarn/fabric.
Always use a respirator when handling dry dye powder to avoid inhaling fine particles. acid dye
Add 1/4 cup of white vinegar or 1 tablespoon of citric acid per pound of fiber. Acid dyes are highly effective, vibrant, and water-soluble
Add the wet fiber to the pot before the dye is at full temperature to ensure an even, level color. Essential Supplies Protein Fibers: Wool or silk yarn/fabric
Fill a stainless steel pot with water, add the dye powder, and stir to dissolve.
Do not stir wool vigorously while hot to prevent felting.