Acid Blue 40 | 6424-85-7
International Equivalents:
| Acid Blue 2G | Acid Blue 40 (C.I.) | 
Product physical properties:
| Product Name | Acid Blue 40 | ||
| Specification | Value | ||
| Appearance | Blue Powder | ||
| Test Method | AATCC | ISO | |
| Alkali Resistance | 3-4 | 4 | |
| Chlorine Beaching | - | 3-4 | |
| Light | 5 | 6 | |
| Persperation | 2 | 3 | |
| Soaping | Fading | 1-2 | 2 | 
| Standing | 1-2 | 2 | |
Application:
Acid blue 40 is used in the dyeing of silk and wool.
Package: 25 kgs/bag or as you request.
Storage: Store at a ventilated, dry place.
Execution Standards: International Standard.
 
				


 
							 
							 
							 
							 
							