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We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Blue 129 dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Blue 129
  • Acid Blue 129
  • Acid Blue 129
  • Acid Blue 129
Other Acid Dyes Series

Acid Blue 129
Weakly acidic bright blue PR

Application: 
Mainly used for direct dyeing and printing of wool, silk and polyamide fibers, and also used for leather dyeing.
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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 129 5-6
30 1 4-5
3-4
3-4
 4    
3   

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

Dye Name: Acid Blue P-R, Weak Acid Blue P-R, Acid Blue P-RL, Acid Brilliant Blue 3R
CAS Registry Number: 6397-02-0 
Molecular Structure: Anthraquinone
Molecular Formula: C23H19N2NaO5S
Molecular Weight: 458.46
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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