PRO WashFast Acid Dyes are designed to permanently dye protein fibers -- animal fibers like wool, silk, angora, mohair, alpaca, soy silk, and nylon. A more detailed description can be found below, along with directions and the most current SDS.
NOTE: Some colors may not dye evenly on Superwash yarns and fibers. Sampling should be done prior to going into production.
>>Pure, Manufactured WashFast Acid Dyes<<
Please Note: These colors are a representation of the actual dye. Colors may vary due to your computer settings. Please test colors before beginning a project requiring an exact color match.
NOTE: Our current supply of WF199c dye, or mixes that contain WF199c, may have a different appearance than previous lots, in powder and when dissolved. We have tested them by both immersion dyeing and direct application and the colors are consistent with our standard samples. However, if you are using these dyes for “sprinkle” techniques you may notice a difference in the final colors, and should sample first before continuing with your project.