Pigment Blue 15:1
1. | Product Information | |
1) Product name | Sunfast Blue 3512K | |
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 | |
7) Relative trade name | BASF Heliogen Blue K 6902 | |
Pigment Blue 15:1 Molecular Structure
2. | Physical Properties | |
1) PH Value | 5-8 | |
2) Specific gravity | 1.50±0.1 | |
3) Water soluble | 1.0% max | |
4) Oil absorption | 35±5% | |
5) Heat stability | 250 Degree C | |
6) Resistance to Water (1-5) | 4 | |
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 | |
3. | Application | |
1) Plastics | PE, PVC and PP | |
2) Coating | Industry paints | |
3) Inks | — | |
— | ||
4. | Technical comments | |
Reddish-shade alpha blue with excellent heat stability and resistance properties, good dispersion, good migration resistance, economical type recommended for plastic Masterbatch, also can be used for coating. | ||
Solubility:Pigment Blue 15:1: insoluble in water, ethanol and hydrocarbon solvents, show olive in sulfuric acid solution and diluted precipitation is blue.
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