C.I. Generic Name: PGMENT　BLUE　15:4

C.I. Number: 74160

CAS No. 147-14-8

Chemical Structure: Cu-phthalocyanine

Physical Properties

- Specific Surface: 47 m²/g

- Density: 1.52 g/cm3

- Bulk Density: 0.4 g/cm³

- PH Value: 6.5～8.5

- Moisture: 1.0% max.

- Water Soluble: 1.5% max.

- Residue through 100-mesh sieve: 5% max.

- Oil Absorption:35～45 g/ 100 gram

Fastness Index

Light Fastness

- Deep Shade                     8

- Tint Shade                     7～8

Heat Fastness                    240℃

Resistance to Solvent

- Ethanol                        5

- D.O.P                          5

- Xylene                         5

- M.E.K                          5

Resistance to chemical

Resistance to acids              5

Resistance to alkalis            5