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Basic Info.

Model NO.	Indigo Blue 94%
Application Material	Leather
Name	Indigo Blue
Content	94%
C.I.No.	Vat Blue 6
Fe3	300ppm Max
Formula Weight	262.2628
Moisture	1% Max
Indigo Blue Appearance	Dark Blue Even Granular
Storage	Dry Place
Loading Quantity	11mt/20′container
Sample	Available
Application	Textile Industry
Boiling Point	400.4 ° C at 760 Mmhg
Melting Point	390-392 ° C (DEC.)
Steam Pressure	1.27e-06mmhg at 25°c
Flash Point	158.2 ° C
Other Name	Indigo
Density	1.417g/cm3
Product Name	Indigo Blue
Transport Package	25kg Bag
Specification	25kg net
Trademark	KELAI
Origin	China
HS Code	3204151000
Production Capacity	30000 Tons Per Year

Product Description

Texile 94%Min Indigo Blue, Vat Blue Denim Dye Industry in Good Quality
1.Basic information
(1)Product name: Indigo Blue
(2)Appearance:dark blue granules
(3)Type:Industrial grade
(3)CAS NO.:482-89-3
(4)EINECS NO.: 207-586-9
(5)HS code:32041510.00
(6)Packing:25kg pp bag
(7)Payment term:T/T or L/C at sight
(8)Delivery date:7-10days
2.Specification

Cas No.	482-89-3
Colour Index	Vat Blue 1
Appearance	Dark blue,Powder,Granular
Colour light	Similar as the standard sample
Content	≥94.0%
Moisture content	≤1.0%
Iron Content	≤200ppm
Diffusibility	Level A
Humidity	Level A
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

3.Usage of indigo: Used dyeing on cotton, also used dyeing on cambric, viscose and vinylon,etc.(1) widely used for dyeing cotton fibre and polyester;(2) used for direct printing on cotton fibre(3) can be processed into organic pigment
4.Packing
(1) 25KG Plastic-Woven Bag with double polyester liner
(2) 200KG Carton with double polyester liner
(3) 20KG/15KG Iron Drum with double polyester liner

5. Our Service
(1) We 100% inspect our finished product.
(2) Packing with pallet as buyer's special request
(3) Best service after shipment with emails
(4) Cargoes photo before and after loading into container
(5) Full experience of large numbers containers loading in Chinese sea port
(6) Fast shipment by reputed shipping line
(7) Cargoes together with container sales service available
(8) Raw materials from China origin.
We welcome your enquiry!!!