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Jinan, Shandong, China

Indigo CAS 482-89-3

Indigo package (2)
Indigo package2
Indigo Quick Details:
  • Product name: Indigo
  • CAS No.: 482-89-3
  • Molecular formula: C16H10N2O2
  • Molecular weight: 262.26
  • Assay: 99%
  • Appearance: Blue powder
Indigo Specification:
Product Name Indigo
Appearance Homogenic dark blue powder
Colour light Similar as the standard sample
Content ≥ 92.0%,93.0%
Moisture content ≤ 1.0%
Strength Equal to 100 percent of the standard sample
PH value 9.5-10.5
Content of ferric ions ≤ 200PPM
Wetting power ≤ 10second
Indigo Application:

Mainly used for dyeing cotton yarn, cotton cloth, wool or silk. Pure products are used to make food dyes or processed into organic pigments.

Indigo Package:

25kg/drum or customized

Indigo Storage:

The warehouse is ventilated, low temperature and dry

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