What certifications does the product have?

The product is REACH certified and meets environmental protection standards.

What materials can be dyed with this product?

It is mainly used for cotton yarn and cloth, as well as wool and silk.

Granular/Powder Indigo Blue Dyes 94% for Dyeing

Name: Granular/Powder Indigo Blue Dyes 94% for Dyeing
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 753707962

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$6,500.00

1-9 Tons

US$6,450.00

10-49 Tons

US$5,600.00

50+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

482-89-3

Formula

C16h10n2o2

Model NO.

Indigo-02

EINECS

207-586-9

Certification

REACH

Environmental Protection

Yes

Color

Blue

Kind

Textile Dyestuff Chemical

Appearance

Granulars

Application

Textile Printing Auxiliary, Dying Auxiliary

Product Name

Indigo Blue

Other Name

Blue Indigo/Indigo

Mf

C16h10n2o2

Indigo pH Range

9.5-10.5

Type

Vat Dye

Indigo Content of Ferric Ions

≤200ppm

Indigo Powder Color

Blue

Indigo Appearance

Powder, Granular

Model Number

Natural Indigo

H.S Code

320415

pH Range

9.5-10.0

Moisture Content

1.0% Max

Application Material

Cotton Yarn, Cotton Cloth, Wool, Silk

Delivery Time

7 Days

Sample

Available

Transport Package

25 Kgs Net Bag

Specification

94% min

Trademark

Kelai

Origin

Henan, China

HS Code

3204159000

Production Capacity

15000mt Per Year

Key features

High Purity Content: Indigo content reaches 94.0% with moisture content max 1.0%.

Versatile Appearance: Available in dark blue powder or granular forms.

REACH Certification: Product meets REACH environmental protection standards.

Customizable PH Range: PH range adjustable based on buyer's specific demand.

Fast Delivery: Standard delivery time is 7 days.

Sample Availability: Samples are available for testing and verification.

Professional Experience: Over 10 years of export experience in chemical industry.

Wide Application: Suitable for cotton, wool, silk, and textile printing.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.28hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP

About Our Factory & Business Background

AddressNo. 38 Lijing Garden, Jinshui District, Zhengzhou, Henan, China

Our Production Capability & Technical Expertise

Main ProductsSLES, Titanium Dioxide, PVC Resin, Iron Oxide, Carbon Black, Sulphur Black

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe

Product Q&A

Q:What is the purity of the Indigo Blue Dye?

The indigo content is 94.0% or higher, with moisture content not exceeding 1.0%.

Q:What forms does the product come in?

The product is available as dark blue powder or granules.

Q:Is the PH range customizable?

Yes, the PH range can be adjusted based on the buyer's specific demand.

Q:How long is the delivery time?

The standard delivery time is 7 days.

Q:Can I get a sample before placing an order?

Yes, samples are available for your evaluation.

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