GENERAL INFORMATION
|
• HS CODE |
3204120000 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
C22H13Cl2Na2O6 |
|
• MOLECULAR WEIGHT |
490.22 |
PROPERTIES
|
• Appearance |
Dark blue-purple powder |
|
• Solubility |
Soluble in water and ethanol, its aqueous solution appears carmine |
|
• Stability |
Stable under normal temperature |
SPECIFICATIONS
|
• Hue |
Similar to the standard |
|
• Intensity |
To standard 100 ± 3 |
|
• Water insolubles |
≤1% |
|
• Moisture |
≤5% |
|
• Fineness (through 60 mesh sieve residue content) |
≤5% |
APPLICATION
• Mainly used for woolen fabric dyeing, including a variety of worsted spinning, slub, wool tops, carpets and blankets. Can dye monochrome or mix with color
PACKING
• 25kg/iron drum or ctn
STORAGE AND TRANSPORTATION
• Store in dry and ventilated place, avoid direct sunshine, moisture and heat. Handle carefully during transportation.




