Pigment Blue 15:1 for plastics Product Information
|
1) Product name |
Sunfast Blue 3513K |
|
2) Color index name |
Pigment Blue 15:1 |
|
3) Chemical type |
Cu Phthalocyanine Blue |
|
4) Molecular formula |
C32H16CuN8 |
|
5) CAS No. |
147-14-8 |
|
6) EU No. |
205- 685-1 |
Pigment Blue 15:1 Molecular Structure

Pigment Blue 15:1 Synonyms and relative trade name
Cyanine Blue BS; BASF Heliogen Blue K 6902; Heliogen Blue K 6911D(BASF); Fastogen Blue BR (DIC); Hostaperm Blue A4R (CLAR); Sunfast Blue 3513K ; Hornapol Blue PO-115(CLAR); Endurophthal Blue B BT-649-D(CLAR)
Pigment Blue 15:1 Physical Properties
|
1) PH Value |
7 |
|
2) Specific gravity |
1.50±0.1 |
|
3) Water soluble |
1.0% max |
|
4) Oil absorption |
40±5% |
|
5) Heat stability |
280 C |
|
6) Resistance to Water (1-5) |
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 15:1 Technical comments
Sunfast Blue 3513K is a Reddish-shade blue pigment with excellent heat stability and resistance properties, good dispersion, good migration resistance, recommended for plastic PP, PE Masterbatch.
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