Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use

Product Details
Customization: Available
CAS No.: 110735-25-6
Formula: C34h25n5na2o10s2
Diamond Member Since 2013

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  • Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
  • Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
  • Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
  • Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
  • Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
  • Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
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Basic Info.

Colour
Blue
Appearance
Powder
Usage
Paper, Ink, Leather, Textile, Food, Plastic, Paint
Application Material
Paper
Name
Direct Blue 151
Content
100%
C.I.No.
Direct Blue 151
Related Name
Direct Copper Blue 2b
Light Fastness
-
Washing Fatness
2-3
Rubbing Fastness
4
Transport Package
Bag
Trademark
emperor
Origin
China
HS Code
3204140000
Production Capacity
80000t/Y

Product Description

Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
 
Product Name: Direct Blue 151
C.I. No.: 24175
CAS No.: 110735-25-6

Molecular Formula:C34H25N5Na2O10S2
Molecular Weight: 773.7
Relatived Names:
Copper Blue 2R,Direct Blue Light Fast R,Direct Copper Blue 2B.

Shade:  Red light blue. Blue-black powder. Soluble in water for blue purple or purple solution, and adequate soluble in ethanol for red light purple.

Direct Blue 151 Physical Properties and light fastness, solubility.
Direct Blue 151
Density 1.60
Dyeing Depth % 2
Light Fastness 2-3
Washing Fatness 4
Rubbing Fastness(dry) 4-5
Rubbing Fastness(wet) 2-3

Direct Blue 151 application: Mainly used for cotton, linen, rayon and other cellulose fibers, rayon / brocade fabric dyeing, leather and paper pulp can also be used for coloring.


Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.


EXHIBITIONS PHOTOS:
Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use




FACTORY PHOTOS:
Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use
Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper UseDirect Copper Blue 2b, Direct Blue 151 for Textile, Paper UseDirect Copper Blue 2b, Direct Blue 151 for Textile, Paper Use

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