Description

Blue 220 CAS NO 114090-18-5 is a high-performance synthetic organic pigment known for its vibrant and stable blue hue. This product is engineered to deliver exceptional color strength, lightfastness, and chemical resistance, making it a critical component for demanding industrial applications. It is primarily utilized by manufacturers in the plastics, coatings, and specialty ink industries seeking reliable and consistent coloration.

Application

• Coloration of engineering plastics and synthetic fibers.
• Manufacturing of high-quality industrial and automotive coatings.
• Production of specialty printing inks, including packaging and security inks.
• Pigmentation for masterbatches and color concentrates.
• Use in the formulation of artists' colors and decorative paints.
• Potential applications in the coloration of synthetic leather and other polymers.

Basic Information

Product Name	Blue 220
CAS No.	114090-18-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Pigment Blue 220; Dioxazine Violet; Carbazole Dioxazine Pigment; Permanent Violet; Pigment Violet 23 (related class); Hostaperm Violet; PV23 (common industry abbreviation); 9,19-Dichloro-5,15-diethyl-5,15-dihydrodiindolo[3,2-b:3',2'-m]triphenodioxazine
EINECS	Contact for details

Quality Control

Our Blue 220 pigment is produced under a stringent quality management system. Each batch undergoes rigorous testing for key parameters including color strength, hue, particle size distribution, and chemical stability to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) detailing purity and physical properties are available upon request.

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.

Specification

Item	Specification
Appearance	Blue to Violet Powder
Color Strength	100 ± 5% (vs. Standard)
Hue	Meets Standard
Purity (HPLC)	≥ 95.0%
Moisture Content	≤ 2.0%
Ash Content	≤ 1.0%
Particle Size (D50)	≤ 1.0 μm
Lightfastness	≥ 7 (ISO 105-B02)
Heat Resistance	≥ 200°C

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