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We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Black 194 dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Black 194
  • Acid Black 194
  • Acid Black 194
  • Acid Black 194
Tnyalan® S Dyes Series

Acid Black 194
Acid black L-DN

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;
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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 Black 194 6-7
120 4 5
5
5
 4-5    
3-4   

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

Dye Name: Acid Black L-DN, Acid Black M-SDL, Acid Black MS-RL, Neutral Black 2S-BL, Neutral Black M-SDL, Neutral Black M-SRL, Neutral Composite Black MSRL
CAS Registry Number: 61931-02-0
Character: It is a dark brown powder that is soluble in water.
Molecular Structure: Monoazo, calcium complex dyes
Molecular Formula: C20H12N3NaO7S
Molecular Weight: 461.38
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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