Description

Punky Blue CAS NO 84145-82-4 is a high-performance, light-sensitive colorant widely recognized for its vibrant and stable blue hue. This product is essential for industries requiring consistent and reliable coloration in their formulations. It is particularly valuable for manufacturers in the plastics, coatings, and specialty inks sectors who demand precise color matching and excellent performance under various processing conditions.

Application

• Primary colorant for the coloration of plastics, including PVC, polyolefins, and engineering resins.
• Pigment for industrial and decorative coatings, providing durable color for metal and wood finishes.
• Key component in the formulation of specialty printing inks, including packaging and security inks.
• Used in the masterbatch production for consistent color dispersion in polymer processing.
• Coloration agent for synthetic fibers and threads.
• Potential use in the pigmentation of elastomers and rubber products.

Basic Information

Product Name	Punky Blue
CAS No.	84145-82-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pigment Blue 60; C.I. 69800; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-methylphenyl)-; 2,9-Bis(p-tolyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone; Solvent Blue 104 (related); Punky Blue pigment; Paliogen Blue L 6480 (historical trade name)
EINECS	Contact for details

Quality Control

Our production of Punky Blue adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including color strength, hue, and dispersibility. A Certificate of Analysis (COA) documenting purity, physical properties, and performance characteristics is provided with every shipment to guarantee it meets your specific application requirements.

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 heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided even during handling.

Specification

Item	Specification
Appearance	Blue Powder
Color Strength	100% ± 5% (vs. Standard)
Hue	Meets Standard
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Particle Size (D50)	Contact for details
Identification (IR)	Conforms

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