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We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Blue 25 dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Blue 25
  • Acid Blue 25
  • Acid Blue 25
  • Acid Blue 25
  • Acid Blue 25
  • Acid Blue 25
Other Acid Dyes Series

Acid Blue 25
Weak Acid Blue AS

Properties

- No blocking effect, good covering properties

- Good dyeing properties, excellent compatibility

- Excellent flatness and high mobility

- High light fastness, a wide range of shades

- Leveling acid dyes with monosulfonic acid groups

 

Application: It is mainly used for light-color dyeing of nylon,  fur, and carpets and can also be used for direct dyeing and printing of wool, silk and their blended fabrics. And can be used for leather, electric control aluminum, soap and so on.


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Dye Name Color Card
Light (Xenon)

Solubility(90℃g/L)
Dyeing Depth
Water
Washing
(50°C)
ISO 105 C10

Perspiration
(ALkali)
ISO 105 E04
Rubbing
ISO 105 X12
Hot Pressing 
Chlorination water 
o.w.f%
Ch 
Pa 

Co 
Ch 
Pa 
Co 
Ch 
Pa 
Co 
Dry Rub
Wet Rub
(180°)
50mg/L
Acid Blue 25 5-6
50 1 4-5
3
4-5
 2-3    
2   

 3-4    
4   
2-3   
 4    
5 5 4-5
 2

Dye NameWeak Acid Blue AS, Weak Acid Brilliant Blue R, Acid Blue 2AL, Acid Blue 2RL, Acid Blue AS
CAS Registry Number:
 6408-78-2/2786-71-2/37218-11-4
Character
Blue powder.
Molecular Structure:  anthraquinones

Molecular Formula: C20H13N2NaO5S
Molecular Weight: 416.38

Samples: Free samples are available, PSS can be sent to you before shipment. The quality of this item is very stable and once you confirm the quality we can deliver to you directly without PSS.
Tianya Industry is a fine chemical enterprise that engages in R&D, production, and operation of acid dyes and intermediates, which has obtained an ISO9001 certificate. Contact us freely for more details.




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