BF type reactive dye belongs to bifunctional reactive dyes,Applying it to dye T/C knit fabric,good reproduciblity,even dyeing,higher colour fixation rate and better colour fastness can be obtained.

• BF型活性染料属于双活性基活性染料，应用于涤棉针织物染色有良好的重演性、匀性染、较高的固色率及较好的色牢度。