Animal wool cheese and reactive dye dyeing method thereof

The invention relates to the technical field of dyeing and finishing, in particular to an animal wool cheese and a reactive dye dyeing method thereof, the animal wool cheese is dyed by a reactive dye, the soaping fastness of dyeing of the animal wool cheese under the national standard GB/T 3921-2008 is grade 4-5, the dry rubbing fastness of dyeing of the animal wool cheese under the national standard GB/T 3920-2008 is grade 4-5, and the color fastness of dyeing of the animal wool cheese under the national standard GB/T 3921-2008 is grade 4-5. The wet rubbing fastness is 3-4 level, and meanwhile, the color depth under the national standard GB/T 4841.7-2006 can reach 2/1 standard depth. 本发明涉及染整技术领域，特别是涉及一种动物毛筒子纱及其活性染料染色方法，所述动物毛筒子纱由活性染料染制而成，所述动物毛筒子纱的染色在《国家标准GB/T 3921-2008》下的皂洗牢度为4-5级，在《国家标准GB/T 3920-2008》下的干摩擦牢度为4-5级，湿摩擦牢度为3-4级的同时，在《国家标准GB/T 4841.7-2006》下的颜色深度可达到2/1标准深度。