Disperse Dye

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Disperse dye is originally developed for the dyeing of cellulose acetate, which is substantially water insoluble. However, in the presence of dispersing agent, it can be finely ground and then sold as a paste or spray dried followed by a powder. Now, disperse dye can also be applied to dye nylon, triacetate, polyester and acrylic fibers.

Disperse dye has low solubility in water, but they can interact with polyester chains by forming dispersed particles. With the extremely fine particle size giving a large surface area, it can help dissolution to allow uptake by the fiber. Also, due to the dyeing rate, disperse dye can be significantly influenced by the selection of dispersing agent used during the grinding.

Generally, disperse dye needs the dyeing temperature of 130℃ and a pressurized dye bath. At this temperature, its thermal agitation may cause the structure of polymer to become looser and less crystalline, opening gaps for the dye molecules to enter. The interaction between dye and polymer is thought to be Vander Waals force and dipole forces.

As an experienced disperse dye supplier located in China, Honor Chemicals can offer a wide array of products that include dye, inorganic pigment, fluorescent brightener, organic pigment, and more.

Table
Disperse dye Disperse Dyes list
Color Shade Category Honor Code C.I. NO. Technical Details Remarks
  Disperse Dyes Disperse Orange R Disperse Orange 47 Press cake  
  Disperse Dyes Disperse red RF Disperse red 4 100% Press cake  
  Disperse Dyes Disperse red 4BN Disperse red 11 100% Press Cake  
  Disperse Dyes Disperse pink R3L Disperse Pink R3L 200% Press Cake  
  Disperse Dyes Disperse red CBNP Disperse red 356 100% Press Cake  
  Disperse Dyes Disperse yellow SE-6GFL Disperse yellow 201 Press Cake  
  Disperse Dyes Disperse violet 2R Disperse violet 1 100%, 200% press cake  
  Disperse Dyes Disperse violet HFRL Disperse violet 26 100%, 150% Press Cake  
  Disperse Dyes Disperse violet RL Disperse violet 28 180%, 200% Press Cake  
  Disperse Dyes Disperse violet BL Disperse violet 57 200% Press Cake  
  Disperse Dyes Disperse blue FFR Disperse blue 3 100%, 150% press cake  
  Disperse Dyes Disperse blue B Disperse blue 14 Press Cake  
  Disperse Dyes Disperse blue RRL Disperse blue 72 100%, Transfer print p/c Conductivity: 200Max
  Disperse Dyes Disperse blue SE-BLF Disperse blue 77 200%,300% Press Cake  
  Disperse Dyes Disperse red R3L Disperse red 86 200% AM-86
  Disperse Dyes Disperse red CBNP Disperse red 356 100%  
  Disperse Dyes Disperse violet HFRL Disperse violet 26 100% 150%  
  Disperse Dyes Disperse violet RL Disperse violet 28 200% 300%  
  Disperse Dyes Disperse violet BL Disperse violet 57 200%  
  Disperse Dyes Disperse blue BF-LS Disperse blue 77 200% 300% AM-77

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