Azoic Diazo Component 6
Name:C.I.Azoic Diazo Component 6,C.I.37025
Molecular Structure:
C.I.Azoic Diazo Component 6,C.I.37025,CAS 25910-37-6,138.12,C6H6N2O2,Fast Orange GR Base
Molecular Formula:C6H6N2O2
Molecular Weight: 138.12
CAS Registry Number:25910-37-6
Manufacturing Methods : 1-Chloro-2-nitrobenzene and ammonia in under the pressure of hot.
Properties and Applications: light yellow powder. This product suitable for cotton, viscose and silk dyeing, also can be used for printing of cotton. And the color of phenol AS coupled to a red orange, accidentally force strong, coupling speed, coupled pH is 4-5.5. In the color of phenol AS or AS-D render on the cotton cloth, the paste with reactive dyes can be printed with, no change after steam colour and lustre.
The fastness properties in cotton:
| Coupling components | Fast light | Soda boiling | Oxygen bleaching | Ironing | Chlorine bleaching | ||
| ISO | AATCC | ISO | |||||
| 1/3N | 2N | 2N | |||||
| 2 | 4 | 5-6 | 6 | 2 | 1 | 2-3 | 4-5 |
| 3 | 3 | 4-5 | 5 | 3 | 2 | 2-3 | 2-3 |
| 4 | 4-5 | 6 | 6 | 3 | 2 | 4 | 4-5 |
| 5 | 3-4 | 4-5 | 5 | 4 | 4 | 3-4 | 4 |
| 6 | 4 | 6-7 | 3-4 | 3-4 | 5 | ||
| 7 | 5 | 5-6 | 6 | 2 | 2 | 1 | 4-5 |
| 8 | 4-5 | 6 | 5-6 | 3 | 2 | 3 | 4-5 |
| 10 | 3-4 | 5-6 | 5-6 | 2-3 | 1 | 3 | 4-5 |
| 11 | 6 | 7 | 6-7 | 3-4 | 1 | 4-5 | 4 |
| 12 | 4 | 6-7 | 6 | 4 | 1-2 | 3 | 4-5 |
| 15 | 5 | 7 | 2 | 4 | 4 | ||
| 18 | 4-5 | 6 | 5 | 2 | 2 | 3 | 4-5 |
| 19 | 5 | 7 | 6 | 2 | 1-2 | 3-4 | 4 |
| 20 | 4 | 6-7 | 5 | 2-3 | 2 | 3 | 3 |
| 23 | 5 | 5-6 | 2 | 4 | |||
| 32 | 6 | 7 | 2-3 | 1 | 1-2 | 2-3 | |
| 33 | 4 | 4-5 | 3-4 | 3 | 3-4 | ||
| 34 | 4-5 | 6 | 2 | 4-5 | |||
List of Suppliers:
Adisol Fast Orange Salt GR ( Asian Dyestuff Industries )
Amarthol Fast Orange GR Base( Amar Dye Chem Ltd )
Fast Orange GR Base( Bhavi International Ltd )
Hindasol Orange GR Salt( Arlabs Ltd )
Icho Salt Orange GR( Indian Chemical Industries )
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