Offer Indigo Blue 94% for denim yarn Indigo blue 94% with granular type Indigo Dye for denim
Tech Data Relevant
1.Certificate Of Analysis (COA)
2..Material Safety Data Sheet (MSDS)
3.Technical Data Sheet(TDS)
4.Route of synthesis (ROS)
5.Nuclear Magnetic Resonance(NMR)
6.Method of Analysis(MOA)
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Indigo blue powder or granular 94%
Indigo blue Specification
1.indigo blue factory
2.indigo blue manufacturer
3.indigo blue with competitive price
4.free sample and quick delivery
Detailed information about Indigo blue
Cas No. | 482-89-3 | ||||||
Colour Index | Vat Blue 1 | ||||||
Appearance | Dark blue,Powder,Granular | ||||||
Colour light | Similar as the standard sample | ||||||
Content | ≥93.0%,94.0% | ||||||
Moisture content | ≤1.0% | ||||||
Strength | Equal to 100 percent of the standard sample | ||||||
PH Range | 9.5-10.5 | ||||||
Content of ferric ions | ≤200PPM | ||||||
Properties | indigo blue is insoluble in water and alcohol.It is soluble in hot Aniline |
Usage of Indigo Blue
Indigo blue is mainly used in dyeing cotton yarn, cotton, wool or silk etc.
The pop "cowboy" clothes mostly are made by indigo blue dying longitudinal yarn and white yarn
interweaving
Indigo blue can be used with sulfurated coloring matter
Also we can get indigo white,bromized indigo blue from it, they are well used in food coloring matter,
biochemistry etc.
CAS NO:99-55-8
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CAS NO:482-89-3
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CAS NO:482-89-3
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