1. | Product Information | |
1) Product name | Suncolor Red 7322 | |
2) Color index name | Pigment Red 22 | |
3) Chemical type | AZO | |
4) Molecular formula | C24H18N4O4 | |
5) CAS No. | 6448-95-9 | |
6) EU No. | 229-245-3 | |
7) Relative trade name | ||
2. | Physical Properties | |
1) PH Value | 7 | |
2) Specific gravity | 1.50±0.1 | |
3) Water soluble | 1.0% max | |
4) Oil absorption | 50±5% | |
5) Heat stability | 140 Degree C | |
6) Resistance to Water (1-5) | 4 | |
7) Resistance to Oil (1-5) | 3 | |
8) Resistance to Acid (1-5) | 4-5 | |
9)Resistance to Alkali (1-5) | 3 | |
10) Light fastness (1-8) | 5 | |
11) Weather fastness (1-5) | 4 | |
12) Migration resistance | 5 | |
13) E | ≤1.0 | |
3. | Application | |
1) Plastics | -- | |
2) Coating | -- | |
3) Inks | -- | |
textile paste | ||
4. | Technical comments | |
Pigment Red 22 often used for textile paste. | ||
Pigment red 22
Pigment red 22 have yellow light red . Pigment red 22 :compared with C.I. pigment red 2 show clear yellow light, the light fastness is a bit low, compared with C.I. pigment red fool slightly blue light, high light about level 1. Mainly used in fabric printing and dyeing and printing ink color, especially NC - type printing inks, good alkali resistance, soap; Can also be used for air dry paint, latex paint and other colouring.
If necessary,Henghao can provide free pigment red 22 sample to you for your test.Pigment red 22 from Henghao have good quality and competitive price ,stable quanlity of pigment red 22 and good customer service win a lot of long-term cooperation customers for Henghao.
