Production process
Zhengjia-branded milk protein fiber is made by dehydrating liquid milk before degreasing and mixing it into milk slurry after the addition of softener. Then, the milk slurry is made into silk milk through wet spinning and other technological finishing processes.
Production process of milk fiber
——Milk fiber is the graft copolymer of casein and AN.
Technology with Eco, clean production
National Invention Patent
