Direct Dyes Direct Violet 35

Product Details
Customization: Available
Colour: Violet
Appearance: Powder
Diamond Member Since 2013

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Years of Export Experience
The export experience of the supplier is more than 10 years
Exhibition Experience
The supplier had participated in offline trade shows, you can check the Audit Report for more information
In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 30 days
to see all verified strength labels (10)
  • Direct Dyes Direct Violet 35
  • Direct Dyes Direct Violet 35
  • Direct Dyes Direct Violet 35
  • Direct Dyes Direct Violet 35
  • Direct Dyes Direct Violet 35
Find Similar Products

Basic Info.

Usage
Paper, Ink, Leather, Textile, Food, Plastic, Paint
Application Material
Wool
Name
Direct Violet 35
Content
100%
C.I.No.
Direct Violet 35
Light Fastness
2
Washing Fatness
3
Rubbing Fastness
4
Transport Package
Bag
Trademark
emperor
Origin
China
HS Code
3204140000
Production Capacity
80000t/Y

Product Description

Direct Dyes Direct Violet 35

C.I.Direct Violet 35
,C.I.27915,CAS 6227-20-9,843.75,C34H24N5Na3O11S3,Brilliant Congo Blue 5R,Brilliant Violet 5BFN,Direct Paper Violet BL

Molecular Formula:C34H24N5Na3O11S3

Molecular Weight: 843.75

CAS Registry Number:6227-20-9

Manufacturing Methods : 3-Aminonaphthalene-1,5-disulfonic aciddiazo, and 2-Amino-4-methylanisole coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications:  blue purple. Soluble in water for deep purple, and adequate soluble in ethanol for red light purple. The strong sulfuric acid for Tracy in blue, blue for red after diluted. The dye solution to join strong hydrochloric acid blue precipitation; Add thick sodium hydroxide solution has the purple precipitation. Used for cellulose fiber dyeing and printing of, also can used for the paper color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 4 2 2   1-2  

 


ONS PHOTOS:

 

Direct Dyes Direct Violet 35



FACTORY PHOTOS:
Direct Dyes Direct Violet 35
Direct Dyes Direct Violet 35
Direct Dyes Direct Violet 35Direct Dyes Direct Violet 35

 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier