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Cationic dyes have a strong affinity for acrylic fibers. During dyeing, due to their rapid adsorption and slow diffusion, uneven dyeing is prone to occur. Once uneven dyeing happens, it is difficult to correct it by extending the dyeing time.Read more -
Cationic dyes can be classified by two methods: application performance and chemical structure type.Read more -
Cationic dyes can dissolve in water and remain cationic in aqueous solutions. They are mainly used for dyeing acrylic fibers. The dyed products are bright and eye-catching with excellent fastnessRead more