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We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Blue 281 dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Blue 281
  • Acid Blue 281
  • Acid Blue 281
  • Acid Blue 281
Other Acid Dyes Series

Acid Blue 281
Acid blue GLF

Properties:
- Brilliant shades
- Good combinability
- Medium-to-high migration properties
- No blocking effect
- Half-milling acid dyes with monosulfonic group & disulfonic groups

Application:
Suitable for medium to dark shades of polyamide;
Used for dyeing and printing of nylon and wool.
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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 281 6
50 1 5
4-5
5
 3    
3   

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

Dye Name: Weak Acid Blue GLF
Character: Red and blue powder
Molecular Structure: Anthraquinone
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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