Pigment Geen 7 CAS 1328-53-6

Chemical Property:

Molecular Formula	C32Cl16CuN8
Molar Mass	1127.19
Density	2.00
Water Solubility	<0.1 g/100 mL at 21 C
Appearance	Green powder
Storage Condition	Room Temprature
MDL	MFCD00053950
Physical and Chemical Properties	Soluble green powder, insoluble in water and general solvents. In concentrated sulfuric acid for olive green, diluted green precipitation. Bright color, high color strength, good sun and heat resistance, belongs to the chlorinated copper phthalocyanine colorfast pigment.solubility: insoluble in water and common organic solvents, olive green in concentrated sulfuric acid, and green precipitate after dilution. hue or color: bright green 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-like body specific surface area/(m2/g):41-75 pH value/(10% slurry):4.4-8.8 oil absorption/(g/100g):22-62 hiding power: transparent diffraction curve: reflection curve:
Use	For paint, ink, paint printing paste, cultural and educational supplies and rubber, plastic products, such as coloring. There are 253 kinds of product brands of this pigment, which give blue light green and excellent various firm properties. Mainly used in coatings, including high-grade automotive primers, outdoor coatings and powder coatings; Used in printing ink for packaging printing ink, plastic laminated film printing ink and metal decorative printing ink, thermal stability of 220 ℃/10min, resist varnish; On the plastic coloring intensity is lower than that of Phthalocyanine Blue, in polystyrene, ABS can reach 300 ℃, and phthalocyanine blue is 240 ℃; Can also be used for spinning coloring, light resistance, excellent fastness to climate.