Product introduction of Phthalocyanine Green G (Pigment Green 7)

5319 Phthalocyanine Green G (C.I. Pigment Green 7)

Index Number: C.I.P.G.7

Chinese name: Phthalocyanine Green G

English name: Phthalocyanine Green G

English alias: Pigment Green 7

Chinese alias: C.I. Pigment Green 7; Phthalocyanine Green; 5319 Phthalocyanine Green G; Polychlorinated Copper Phthalocyanine; Pigment Green 7

1. Physical indicators

Heat resistance: 260℃.

Lightfastness: Grade 8.

Alkali resistance: grade 5.

Oil resistance: level 5.

2. Product parameters

Relative Density: 1.80-2.47

Bulk Density/(lb/gal): 15.0-20.5

Melting_point/℃: 480

Average particle size/μm: 0.03-0.07

Particle shape: rod

Specific surface area/(m2/g): 41-75

pH/(10% slurry): 4.4-8.8

Oil absorption/(g/100g): 22-62

CAS Number: 1328-53-6

Molecular formula: C32H3Cl15CuN8

Molecular weight: 1094.7608

3. Pigment properties

Shandong Caizhiyuan Pigment Technology: Phthalocyanine Green G (C.I. Pigment Green 7) is a dark green pigment with bright color, strong tinting strength, high temperature resistance (no discoloration at 260/10min), good  and alkali resistance, excellent light resistance and weather fastness.

4. Application areas

Phthalocyanine Green G is mainly used in coatings, including automotive primers, outdoor coatings and powder coatings and peelable milling protective coatings; in printing inks, it is used for packaging printing inks, plastic laminated film printing inks and metal decorative printing inks Ink, thermal stability up to 260℃/10min, resistant to overcoat paint; The tinting strength on plastic is lower than that of phthalocyanine blue, which can reach 300℃/5min in polystyrene and ABS, while phthalocyanine blue is 240℃; it can also be used for spinning coloring.

5. Product packaging

Packed in kraft paper bags, net weight 25kg/bag.