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English Name: Reactive Brilliant Blue KN-R
CAS No.: 2580-78-1
Molecular formula: C22H19N2NaO11S3
Molecular weight: 606.57
EINECS No.: 219-949-9
Overview: reactive brilliant blue KN-R is a relatively new dye with bright color and uniform coloring, which is popular in the printing and dyeing industry. Reactive brilliant blue KN-R is a dark blue powder, which is a blue solution in water. Reactive brilliant blue KN-R is composed of bromic acid and m-Amino acid- β- It is mainly used for dyeing and printing of cotton, linen and viscose textiles.
Application: reactive brilliant blue KN-R can be used for dyeing cotton and viscose fibers. It has high affinity, excellent levelness and general fixation rate. It is suitable for various dyeing methods. When used for dip dyeing and pad dyeing, it can form three primary colors with reactive golden yellow M-R and reactive red kn-5b to match various light colors; Or form three primary colors with active golden yellow M-G and active red m-8b, and spell dye each medium color. It is also used for direct printing of cotton and viscose fiber fabrics, such as direct printing of fiber rich cloth and viscose silk fabrics. It can also be used for vinylon fiber dyeing.
Manufacturing
