Description

Pigment Green 7 is a high-performance, synthetic organic pigment belonging to the phthalocyanine class. Its primary value lies in providing a brilliant, durable, and cost-effective green colorant with excellent chemical and lightfastness properties. This pigment is essential for manufacturers requiring consistent, high-quality coloration in plastics, coatings, and inks. The compound is identified by CAS No. 1328-53-6.

Application

Pigment Green 7 is a versatile colorant used across numerous industries for its stability and vivid hue. Key application areas include:

• Plastics and Masterbatches: For coloring PVC, polyolefins, and engineering plastics in consumer goods, automotive parts, and packaging.
• Industrial and Decorative Coatings: Used in solvent-based and water-based paints, including automotive OEM and refinish coatings.
• Printing Inks: A key component in flexographic, gravure, and offset inks for packaging and publications.
• Synthetic Fibers and Textiles: For mass coloration (dope dyeing) of fibers where high wash and light fastness are required.
• Specialty Applications: Including artists' colors, leather finishes, and colored paper.

Basic Information

Product Name	Pigment Green 7
CAS No.	1328-53-6
Molecular Formula	C₃₂H₁₆CuN₈
Molecular Weight	576.07 g/mol
Synonyms	Phthalocyanine Green G; C.I. Pigment Green 7; Copper Phthalocyanine Green; PG7; C.I. 74260; Phthalo Green; Heliogen Green; Monastral Green; Fast Green Toner; Copper Phthalocyanine, Chlorinated
EINECS	215-524-7

Quality Control

Our Pigment Green 7 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance. Quality is verified against key parameters including color strength, hue, particle size distribution, and rheological behavior. A Certificate of Analysis (COA) detailing specific test results is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Green Powder
Color Strength	100 ± 5% (vs. Standard)
Hue	Match Standard
Moisture Content	≤ 2.0%
Water Soluble Matter	≤ 1.5%
Residue on Sieve (325 mesh)	≤ 0.5%
Oil Absorption	40 - 50 g/100g
pH Value (10% Aqueous Slurry)	6.0 - 8.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.