The dyeing effects are better with metal salt mordant than with organic mordant,and the pre-mordant method is superior to the promordant method.

• 结果表明,金属媒染剂和有机酸媒染剂对高粱红染料的染色性能均有所提高,其中金属媒染剂的效果较好,且预媒法好于后媒法。