Acid Scarlet GR
No.: DP-043
GENERAL INFORMATION
|
• HS CODE |
3204120000 |
|
• CAS NO |
5413-75-2 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
C22H14N4NaO7S2 |
|
• MOLECULAR WEIGHT |
556.48 |
PROPERTIES
|
• Appearance |
Red powder |
|
• Solubility |
Soluble in water, alcohol and cellulose, hardly soluble in acetone, insoluble in other organic solvent |
|
• Stability |
Stable under normal temperature |
SPECIFICATIONS
|
• Hue |
Similar to the standard |
|
• Intensity |
To standard 100 ± 3 |
|
• Moisture |
≤7% |
|
• Water insoluble substances |
≤1% |
|
• Fineness (through 80 mesh sieve residue content) |
≤5% |
APPLICATION
• Mainly used for wool and silk fabric dyeing and paper, leather dyeing. Can be used for plastics, wood, spices, medicine, Hot-pressure and cement coloring. Can used for making ink, its heavy metal salts can be used as pigment.
PACKING
• 35kg/drum
STORAGE AND TRANSPORTATION
• Store in dry and ventilated place, stored and transported as dangerous goods;
• After contacting with skin, wash immediately with plenty of water.
