An additive for Jacquard Permanent Textile Colors, Neopaque, and Dye-Na-Flow products (as well as most acrylic fabric paints). Use Airfix as a catalyst to "fix" colors when heat setting fabric is not practical.
Instructions: Add approximately 1 teaspoon per quart to any water-based fabric paint (or 3% by weight). Use mixture within six hours. Use only in a well-ventilated area, and avoid skin contact. Wash hands well with soap and water.