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We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Orange 156 dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Orange 156
  • Acid Orange 156
  • Acid Orange 156
  • Acid Orange 156
  • Acid Orange 156
  • Acid Orange 156
Other Acid Dyes Series

Acid Orange 156
Weakly acidic orange 3G

Properties:
- No blocking effect, good covering properties
- Good dyeing properties and excellent combinability 
- High light fastness and wide range of shades
- Levelling acid dyes with monosulfonic group

Application:
The dye is mainly used for light shade dyeing of polyamide fiber with good dyeing properties and fastness. However, its primary colors are C.I. acid red 361 and C.I. acid Blue 277.
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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 Orange 156 6
1 4-5
2-3
3-4
 3-4    
3-4   

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

Dye Name: Weak Acid Orange 3G, Weak Acid Orange ALG, Weak Acid Orange E-GNS, Acid Orange 3G, Acid Orange C-GNS
CAS Registry Number: 68555-86-2/72827-75-9
Character: Orange powder. It is soluble in water with a solubility of 100g/L (90°C).
Molecular Structure: Bisazo dyes series
Molecular Formula: C21H19N4NaO5S
Molecular Weight: 462.46
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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