Product Detail

Direct Blue 199 is a synthetic dye mainly used in textile dyeing and paper dyeing processes. Another brand name pergasol turquoise R, Carta Brilliant Blue GNS. It is commonly used for dyeing cotton, silk, wool and other natural fibers. Direct Blue 86 is known for its brilliant blue color and excellent color fastness properties. Here are some guidelines to consider when using Pergasol turquoise R high quality: Preparation: Make sure the fabric or material to be dyed is clean and free of any dirt, oil or impurities. Pre-wash fabric if necessary. Dyebath: Prepare a dyebath by dissolving the required amount of Direct Blue 86 Dye in hot water.
Dyeing process: Dip the fabric or material into the dye bath liquid blue 100% and agitate gently to ensure even dye penetration. The temperature and duration of the dyeing process may depend on the type of fabric and the depth of color desired. Maintain a consistent temperature and stir occasionally to promote even color. Post-Dye Treatment: Once desired color is achieved, rinse dyed fabric thoroughly with cold water to remove excess dye. Then wash in warm or cold water with a mild detergent to remove any remaining dye. Liquid blue for paper dyeing normally choose this direct blue 199.