indigo blue 94%

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 94%
Payment Terms : L/C,T/T,

Keywords

indigo blue 93%94% Granule or powder vat dye vat blue 1

Quick Details

Appearance:dark blue
Application:dye cotton fibre
PackAge:25kg PP/ Paper bag
ProductionCapacity:|Metric Ton|Day
Storage:Store in dry, ventilated place
Transportation:By sea, DHL, UPS, FedEx

Superiority:

1. 10 years experience in chemical industry.

2. High quality and best price.

2. Our goods passed ISO9001 which quality can be control and guaranteed.
4. Free sample for testing

Details:

Indigo blue 94%

Product Description

The appearance is dark blue even grains.It dissolves in hot anilin,but not in water.It turns yellow green when meeting the oil of vitriol.It is yellow in alkaline rongalite revert liquid and white in acidic liquid.

Specification

Cas No.	482-89-3
Appearance	Dark blue,Powder or 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	It is insoluble in water and alcohol. It is soluble in hot Aniline

Product Application

It is mainly used to dye cotton fibre .The pop "cowboy" clothes mostly are made by indigo blue dying longitudinal yarn and white yarn interweaving;It 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.

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indigo blue 94%