Acid Blue V
No.: DP-048
GENERAL INFORMATION
|
• HS CODE |
3204120000 |
|
• CAS NO |
129-17-9 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
C27H31N2NaO6S2 |
|
• MOLECULAR WEIGHT |
566.67 |
PROPERTIES
|
• Appearance |
Dark blue powder |
|
• Solubility |
Easily soluble in water, soluble in alcohol |
|
• Stability |
Stable under normal temperature |
SPECIFICATIONS
|
• Hue |
Similar to the standard |
|
• Intensity |
To standard 100 ± 3 |
|
• Moisture |
≤5% |
|
• Water insoluble substances |
≤1% |
|
• Fineness (through 60 mesh sieve residue content) |
≤5% |
APPLICATION
• Used for dyeing wool, in acid bath, plus sodium sulphate could delay the uptake of speed, improve levelness. Also for dyeing silk and blended fabric, wool and Multi-Fiber Dyeing, print directly on wool, silk fabric. Can also be used making carbon paper, ink and color starch as well as leather staining.
PACKING
• 30kg iron drum, plastic lining
STORAGE AND TRANSPORTATION
• Store in dry and ventilated place, stored and transported as dangerous goods.
