What is the minimum order quantity?

The minimum order quantity is 1 Ton.

How long is the delivery time?

Delivery time is 5-7 days after payment.

What is the shelf life of the product?

The shelf life is 2 years when stored properly.

Is the product soluble in water?

No, it cannot be dissolved in water and common organic solvents like ethanol and aether.

What is the packaging specification?

The product is packed in 25kg plastic-woven bags with a double polyester liner.

Can I get a free sample?

Yes, samples are available free of charge.

What are the storage requirements?

Store in a shade, dry, and well-ventilated warehouse, away from sunlight, heat, and oxidizing chemicals.

Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics

Henan Premtec Enterprise Corporation

4 yrs

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Product Highlights

High Purity Content: Indigo content reaches 94% with moisture below 1.0%.
Versatile Application: Primarily used for dyeing cotton fabrics, jeans, and leather.
Superior Sun Resistance: Features excellent sunburn endurance and application performance.
Standard Packaging: Supplied in 25KG plastic-woven bags with double polyester liners.
Fast Delivery: Delivery time is 5-7 days after payment confirmation.
Factory Supply: Direct supply from factory with ISO and SGS certifications.
Free Samples: Free samples available for quality verification before order.
Flexible MOQ: Minimum order quantity is 1 Ton with negotiable pricing.

Product Attributes

Customization: Available
CAS No.: 482-89-3
Formula: C16h10n2o2
Model NO.: Indigo
EINECS: 207-586-9
Colour: Blue
Appearance: Powder or Granules
Usage: Leather, Textile
Application Material: Leather
Name: Vat Blue
Content: 94%
C.I.No.: Vat Blue 6
Indigo pH Range: 9.5-10.5
Certification: ISO/SGS
Delivery Time: 5-7 Days After Payment
Suppy Type: Factory
Shelf Life: 2 Years
Product Name: Indigo Blue
Indigo Type: Reactive Dye
Sample: Free of Charge
Price Validity: 7 Days
Purity: 94%
Form: Powder or Granules
Price: Negotiable
MOQ: 1 Ton
Color: Dark Blue
Indigo Content of Ferric Ions: 200ppm
Transport Package: 25kg Bag
Specification: 94%
Trademark: Premtec Brand
Origin: China
HS Code: 320415100
Production Capacity: 600 Ton/Tons Per Month

Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics

Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics pictures & photos — Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics

Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics

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Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics
Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics

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Product Description

94% Textile Dyestuffs materials indigo blue for fabric dying

General Information:

Indigo blue is an important organic dye, for dyeing on cotton fabrics and jeans and making up indigo bromide,or made into organic

BASIC DETAILS:
Indigo Blue:coloring matler index C.1 revert blue (73000)
1. C.I. NO. 73000
2. CAS NO. 482-89-3
3. APPEARANCE: BLUE POWDER OR GRANULAR
4. STRENGTH: 80%~94%
5. MOISTURE: ABOUT 0.45%
6. DETERMEINE:103PPM~112PPM
7.MF: C16H10N2O2
8. EINECS No.: 207-586-9
9. Type: Vat Dye
10. HS Coding: 32041510
11.Relative molecular weight:262.27(according to the International molecular weight of 1983)

Nature:
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:

Indigo

Products name	Indigo(C.I Vat Blue 1#)
constitutional formula
molecular formula	C16H10N2O2
molecular weight	262
nature	This product is dark-blue uniform powdery or granular. It cannot be dissolved in water and common organic solvents such as ethanol and aether. Its melting point in the closed capillary is 390-392°C, and it begins sublimating slowly at 290°C. It has very good sunburn endurance and application performance.
test condition	HG/T 2750-1996
appearance	dark-blue uniform powder or granule
(1) Original powder
content	%≥94.0
particbe size(60mesh)	%≥96.0
moisture	%≤1.0
Fe3+	<200PPM
(2) Pelleting
content	%≥94.0
moisture	%≤1.0
Fe3+	<200PPM
(3) Promoter
content	%≥93.0
moisture	%≤0.8
Fe3+	<200PPM
use	Reducing indigo to be dyestuff, which can be mainly used in dyeing cotton fabric, and otherwise can be made to 5.5'-7.7'- tetrabromo indigo, and then be used in biochemical and indicators, etc.

Use:

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.

Packages:
25KG Plastic-Woven Bag with double polyester liner.

Denim Pigment Indigo Blue for Dyeing on Cotton Fabrics

Storage & Transportation:

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.

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR249996". Items marked "" are certified.

Company Profile

Henan Premtec Enterprise Corporation was founded in 1995, located in Zhengzhou, China. We are the member of Henan Chemical Group Co., Ltd and was reconstructed in 2006. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemical raw materials, our products widely used in paints, textile, rubber, leather, plastic, water treatment industry and so on.

With many years develop and operation for chemical business, we have become the group company for chemical and paper production, we have set up the own factory for produce stable quality product with high performance in market.

We have our strictly quality control in our production, and we have passed ISO9001: 2000 Quality Management System Certification and ISO14001 Environment Management System Certification. Our products have been exported to Europe, USA, Africa, Middle East, Southeast Asia, South America and so on. Our good quality earns universal approval from all of our customers in the world.

Strategic direction

Premtec continues to focus on customers, with a growing focus on value-added, differentiated products. We aim to build a sustainable business among the world, while looking to secure access to raw-materials making in lower cost, higher growth regions.

Premtec people

Premtec is proud of its workforce and recognises the contribution made by its employees. Premtec employees are valued and much emphasis is placed on training and development, we are ready to present our dedicated and professional service to each customer any time.

About Our Factory & Business Background

Address: No. 101, Nanyang Road, Zhengzhou, Henan, China
Terms of Payment: LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP
Nearest Port: QINGDAO PORT,CHINA, SHANGHAI PORT,CHINA

Our Production Capability & Technical Expertise

Main Products: Titanium Dioxide, Iron Oxide, SLES, Dioctyl Phthalate, PVC Resin, Sulphur Black, Carbon Black, CMC, STPP, SLES 70%

Our Industry Experience & Global Business Record

Export Year: 2006-08-30
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the minimum order quantity?: The minimum order quantity is 1 Ton.
How long is the delivery time?: Delivery time is 5-7 days after payment.
What is the shelf life of the product?: The shelf life is 2 years when stored properly.
Is the product soluble in water?: No, it cannot be dissolved in water and common organic solvents like ethanol and aether.
What is the packaging specification?: The product is packed in 25kg plastic-woven bags with a double polyester liner.
Can I get a free sample?: Yes, samples are available free of charge.
What are the storage requirements?: Store in a shade, dry, and well-ventilated warehouse, away from sunlight, heat, and oxidizing chemicals.