Every product in the Akash Colours catalogue is listed with a CIN, or Colour Index Number. For textile processors and procurement teams, understanding what this number represents is essential to sourcing the right dye every time.
What Is the Colour Index Number?
The Colour Index is an internationally recognised reference system, jointly maintained by the Society of Dyers and Colourists (SDC) and the American Association of Textile Chemists and Colorists (AATCC), that classifies dyes and pigments by their chemical constitution and application class. A CIN allows buyers across the globe to identify the exact chemical type of a dye, regardless of the trade name used by different manufacturers.
Why CIN Matters When Sourcing Dyes
- Consistency: the same CIN guarantees the same underlying chemistry, helping you match shades reliably even when switching suppliers
- Compliance: many international buyers and certification bodies require CIN documentation for traceability
- Compatibility: knowing the CIN helps technicians predict how a dye will behave in combination with other dyes in a recipe
CIN Across the Akash Colours Range
Our product list documents the CIN for every dye we manufacture, from Reactive Red HE8B (CIN 152) to Reactive Blue RGB (CIN 250). This transparency is part of our commitment to quality and helps our customers make informed sourcing decisions with confidence.
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