Pigment Red 22 N Product Information
|
1) Product name |
Suncolor Red 8312 |
|
2) Color index name |
Pigment Red 22 |
|
3) Chemical type |
Mono AZO |
|
4) Molecular formula |
C24H18N4O4 |
|
5) CAS No. |
6448-95-9 |
|
6) EU No. |
229-245-3 |
Pigment Red 22 N Molecular Structure

Pigment Red 22 N Synonyms and relative trade name
Naphthol Bright Red; Naphthanil Red Light RT-531-D (CLAR); Symuler Fast Scarlet BGT(DIC); Sumikaprint Red ASF (SUM); Naphthanil Red Light Shade (MAG); Symuler Fast Scarlet BGT (DIC); Fast Red N
Pigment Red 22 N 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 |
160 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 |
Pigment Red 22 N Technical comments
Suncolor Red 8312 is a yellowish red with brilliant shade. It is recommended for textile printing, water based inks.
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