• Acid Black WA

Acid Black WA

  • C.I.Acid Black 52
  • C.I.15711
  • CAS: 5610-64-0
  • Standard Strength: 150%
  • Molecular Formula: C20H13N3O7S
  • Formula Weight: 439.39

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Physical and Chemical Properties

Appearance: Black brown powder

Shade: Similar to standard

Strength:150%

Moisture: ≤5%

Insolubility: ≤1%

Fineness(80um mesh residue):≤5%


Fastness

Light

Washing

Carbonizing

Crocking

Ironing

Bleaching

Staining

Dry

Wet

 

4-5

6

4-5

3

4-5

4

3


Perspiration

Potting

Water

Bleaching

Staining

Bleaching

Staining

Bleaching

Staining

4-5

2-3

4-5

3

4-5

4-5


Application

Dyeing and direct printing for Wool, Nylon, Silk and Blend  

Coloring for Leather

 


Packing

Packed in 25kgs Carton


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  • Solution for ink, coating, plastics and textiles with 20 years business experience.
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