Pigment Blue 15:3 for plastic Product Information
|
1) Product name |
Sunfast Blue 3520K |
|
2) Color index name |
Pigment Blue 15:3 |
|
3) Chemical type |
Cu Phthalocyanine Blue |
|
4) Molecular formula |
C32H16CuN8 |
|
5) CAS No. |
147-14-8 |
|
6) EU No. |
205- 685-1 |
Pigment Blue 15:3 Molecular Structure

Pigment Blue 15:3 Synonyms and relative trade name
Phthalo Blue(NCβ-Form)15:3;Colanyl Blue B2G (CLAR);Fastogen Blue 5380 E (DIC);Irgalite Blue GLO (CIBA);Daihan Blue 8500(DSC); Enoeprint Blue 7080 (BASF); Phthalocyanine Blue BGS;
Pigment Blue 15:3 Physical Properties
|
1) PH Value |
7 |
|
2) Specific gravity |
1.50±0.1 |
|
3) Water soluble |
1.0% max |
|
4) Oil absorption |
45±5% |
|
5) Heat stability |
300 Degree C |
|
6) Resistance to Water (1-5) |
4-5 |
|
7) Resistance to Oil (1-5) |
5 |
|
8) Resistance to Acid (1-5) |
5 |
|
9)Resistance to Alkali (1-5) |
5 |
|
10) Light fastness (1-8) |
7-8 |
|
11) Weather fastness (1-5) |
5 |
|
12) Migration resistance |
5 |
|
13) △E |
≤1.0 |
Pigment Blue 15:3 Technical comments
Sunfast Blue 3520K is a greenish shade beta form Cyanine Blue which is desiged for plastics such as PE, PP, PVC, ABS and Fiber.
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