The increase in dyeing cotton fabric and has excellent water solubility. This method is useful for dyeing fatigue. With two active and is suitable for continuous dyeing. It is characterized by excellent performance in all applications. According to the needs of our customers can benefit variations in color.
Reactive dyes are a class of organic materials very colorful , primarily used for coloring fabrics , which attach themselves to substrates via a chemical reaction to form a covalent bond between the molecule of dye and fiber . Dyestuff thus becomes a part of the fiber and less likely to be removed by washing of the dyes that are committed by the adsorption of so much.

Reactive dyes are more durable fibers for all types of dye. Unlike other dyes , which actually forms a covalent bond with cellulose or protein molecule. Once formed the union , what you have is a single molecule, as the dye molecule has become part of the molecule cellulose fibers themselves . No wonder you can safely wash your dress has been dyed in bright fiber reactive colors with white clothes , a hundred times , without compromising the eggs at all – even if it’s all the bright colors , or even solid black ! In contrast to all other dyes reactive dyes chemically bond to textile fibers and significantly improve the color stability of the product and the washing capacity . The reaction die cotton therefore the process is currently most prevalent tissue death in the world.

Properties of Reactive Dyes :

  • Reactive dyes are cationic dyes, which are used for the dyeing of cellulose, protein and polyamide fibers.
  • Reactive dyes in power, liquid and paste printing.
  • During the staining of the dye reactive group forms a covalent bond with the fiber polymer and becomes an integral part of the fiber.
  • The reactive dyes are water soluble.
  • They have very good lightfastness rated aboutThe dyes are very stable electronic configuration and can protect the degrading effect of ultraviolet rays.
  • The textile materials dyed with reactive dyes have very good fastness to washing rated reactive dye gives bright shades and has moderate rubbing fastness.
  • The method of dyeing reactive dyes is easy. It requires less time and low temperature for dyeing.
  • Reactive dyes are comparatively inexpensive.
  • The reactive dyes have good fastness to perspiration rated 4-5.
  • The reactive dyes have good fastness to perspiration.
Sr.No. Name Of Product Colour Index No. Colour Index Constitution No.
01 Sailene Reactive Yellow Me4gl – 150% Reactive Yellow – 186 ——
02 Sailene Reactive Orange Me2rl – 125% Reactive Orange – 122 ——
03 Sailene Reactive Red Me4bl – 150% Reactive Red – 145 ——
04 Sailene Reactive Red Me6bl – 130% Reactive Red – 196 ——
05 Sailene Reactive Red Rb – 100% Reactive Red – 198-A 18221
06 Sailene Reactive Blue Me Reactive Blue – 221 ——
07 Sailene Reactive Blue Mf Reactive Blue – 222 ——
08 Sailene Reactive Black Hfgr Reactive Black ——
09 Sailene Reactive Black – N-150 Reactive Black ——
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