Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Management System Certification:
ISO 9001
Sample Available

Indigo Blue, Indigo, Indigo Blue Price manufacturer / supplier in China, offering Organic Natural Indigo Blue Powder Dye, Good Price Sg5 Powder PVC Resin, Rutile Grade Titanium Dioxide for Printing Ink and so on.

Gold Member Since 2019

Organic Natural Indigo Blue Powder Dye

Get Latest Price
Purchase Qty. / Reference FOB Price
1-10 Tons US $10,000
11-21 Tons US $9,900
22+ Tons US $9,800
Port: Qingdao, China
Production Capacity: 20000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
CAS No.: 482-89-3
Formula: C16h10n2o2
EINECS: 207-586-9
Colour: Blue
Appearance: Granule
Usage: Leather, Textile

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Basic Info

Model NO.
Indigo Blue
Application Material
Natural Silk
Vat Blue BC
Vat Blue 4
Indigo Blue
Vat Blue
Vat Blue
Indigo Dye
Transport Package
25kg Iron Drums, Cartons and Woven Bags
HS Code

Hot Sale Indigo Blue Dye 93% 94% Granular

1.Indigo Blue Powder or Granular 94%

1)We are the biggest manufacturer of disperse dyes,the second biggest manufacturer of     reeactive dyes and sodium hydrosulfite, and specializing in manufacture of indigo blue,sulphur black, vat dyes, basic dyes,  direct dyes and OBA

Organic Natural Indigo Blue Powder Dye


2.Indigo BLue (Vat Blue dyes)

Molecular Formula: C16H10N2O2

Colour Index: C.I. Vat Blue 1

Cas No. 482-89-3

Composion: Phenylethane acid potassium salt reacts to amino sodium through alkali fusion, and then oxidized.
Appearance: Dark blue even Granular and Powder 
Shade: To the similar standard of the factory
Moisture%:0.45 Max
Particle size(-60 mesh)%: 95
Fe3:200ppm Max

3.Properties of indigo:

It is insoluble in water and alcohol.It is soluble in hot Aniline.
Organic Natural Indigo Blue Powder Dye


4.Detailed informations of indigo as following:

Cas No.


Colour Index 

Vat Blue 1


Dark blue,Powder,Granular

Colour light

Similar as the standard sample



Moisture content



Equal to 100 percent of the standard sample

PH Range


Content of ferric ions



It is insoluble in water and alcohol.It is soluble in hot Aniline

Organic Natural Indigo Blue Powder Dye

5.Use of indigo:
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. 

6.Packages of indigo:

25KG Plastic-Woven Bag with double polyester liner
20KG Carton with double polyester liner
20KG/15KG Iron Drum with double polyester liner

Organic Natural Indigo Blue Powder Dye

7.Storage & Transportation of indigo:

The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.

Our Service For You
1. Sample can be offered with free charge. 
2. We have full stock and can deliver within short time. 
3. OEM order are accepted, Any kind of logo printing or design are available. 
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. 
6. We have many years experience for export, we cherish every order from our honor. 

Contact Us Now!
If you are interested in any of our products or solutions, please feel free to contact us. We ensure that any of your requirements will be get prompt attention and best efforts from our side always.

Regional Manager | International Trade Department

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