Follow these steps to remove mild acid stains from Acrylic Fabric, Modacrylic, Nylon, Olefin, Polyester, Spandex:
- Sponge the stain with water to which a few drops of ammonia have been added.
- Flush with cool water or club soda.
- If stain remains, repeat treatment with water and ammonia solution.
- Thoroughly flush the ammonia from the fabric with cool water and launder as soon as possible.