Pigment Blue 15:3 - Sunfast Blue 7518 - Sunfast Blue 7518

1. Product Information
1) Product name Sunfast Blue 7518
2) Color index name Pigment Blue 15:3
3) Chemical type Copper Phthalocyanine
4) Molecular formula C32H16CuN8
5) CAS No. 147-14-8
6) EU No. 205-685-1
7) Relative trade name BASF Heliogen Blue L 7072 D

2. 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 300 Degree 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) 8
11) Weather fastness (1-5) 5
12) Migration resistance 5
13) E ≤1.0

3. Application
1) Plastics -
2) Coating Solvent Paints, Coil coatings, Automotive paints, Industrial paints, Powder coating
3) Inks -
4) Textile paste available

4. Technical comments
Greenish beta type blue pigment, with good physical properties, suitable for all type of coatings. It also can be used for textile paste.