INDIGO DYES

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SPECIFICATIONS
  • Product : Vat Indigo Grains 60%
  • C. I. Name : Reduced Vat Blue 1
  • C.I. No. : 73001
  • Chemical Formula : C6 H4 CONa (NH) C : C (NH) CONa C6 H4
  • Assay : 60%
  • Molecular Weight : 308
  • Physical Appearance : Dark Blue Grains
  • Fineness : 8 mesh to 4 mm
  • Moisture : < . 5%
  • Alkalinity : Alkaline
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Imported from China.