Pigment Blue 15:3( Phthalo Blue)- Sunfast Blue 5518

1.

Product Information

1) Product name

Sunfast Blue 5518

2) Color index name

Pigment Blue 15:3

3) Chemical type

Cu-Phthalocyanine

4) Molecular formula

C32H16CuN8

5) CAS No.

147-14-8

6) EU No.

205- 685-1

7) Relative trade name

BASF Heliogen Blue FR7072, D7079

2.

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

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

11) Weather fastness (1-5)

5

12) Migration resistance

5

13) E

≤1.0

3.

Application

1) Plastics

--

2) Coating

--

3) Inks

Waterbased inks

●

Offset inks

●

Solvent inks

PA   ●

NC   

UV inks

4) Textile paste

--

4.

Technical comments

Pigment Blue 15:3 is largely used for Water based inks and offset inks and solvent inks, sometimes also can be used for UV inks.