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 193 |
|
6-7
|
60 |
1 |
4-5 4-5 4-5 |
4-5 4 4-5
|
4-5 4 4-5 |
4-5 |
4-5 |
4-5
|
3
|
Dye Name: Acid Blue D-JR; Acid Dark Blue; Blue 2BL
Character:
It's a reddish navy blue hue.
It is a dark blue powder that dissolves in water and ethanol with a reddish-light blue color.
- It appears blue in concentrated sulfuric acid and purple when diluted.
- It has a bluish-purple color when hydrochloric acid is added to an aqueous solution; It is reddish blue when adding sodium hydroxide.
CAS Registry Number: 12392-64-2
Molecular Structure: Monoazo, metal complex dyes
Molecular Formula: C20H13N2NaO5S
Molecular Weight: 416.38
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.