The dyeing process with reactive dyes can save energy sources, will not bring heavy metal.The fastness to crocking, the soaping fastness and the strength of wool are all better.

• 实验结果表明，较之媒介染料，毛用活性染料染色工艺时间短，节约能源，不产生重金属铬离子，有利于环保，同时能提高羊毛的皂洗牢度、摩擦牢度及羊毛的强力。