Description

Chromazone Red CAS NO 25317-06-0 is a high-performance synthetic organic pigment belonging to the azo chemical class, valued for its vivid and durable red hue. This pigment is engineered to provide excellent color strength, lightfastness, and chemical resistance, making it a critical component for demanding industrial applications. It is primarily sought after by manufacturers in the coatings, plastics, inks, and specialty chemical sectors who require consistent, high-quality coloration for their products.

Application

• Industrial Coatings & Paints: Used in automotive, architectural, and industrial maintenance paints for its weather resistance and color stability.
• Plastics & Masterbatch Coloring: Imparts a stable red color to polymers such as PVC, polyolefins, and engineering plastics during processing.
• Printing Inks: A key pigment for high-quality publication gravure, flexographic, and packaging inks requiring good printability and rub resistance.
• Textile Pigment Printing: Employed in the coloration of fabrics, offering good wash and light fastness.
• Specialty Applications: Suitable for coloring construction materials, artists' colors, and other specialty products where a durable red pigment is needed.

Basic Information

Product Name	Chromazone Red CAS NO 25317-06-0
CAS No.	25317-06-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Pigment Red 210; Chromazone Red; Azo Pigment Red 210; Permanent Red FGR; Pigment Red 210; Red 210; C.I. 12477; 25317-06-0
EINECS	Contact for details

Quality Control

Our Chromazone Red is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance. Quality parameters including color strength, hue, particle size distribution, and chemical purity are rigorously tested against established specifications. A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Red Powder
Color Strength	Standard ± 5%
Hue	Standard
Lightfastness	≥ 7 (ISO 105-B02)
Heat Resistance	≥ 200°C
Moisture Content	≤ 2.0%
Residue on Sieve (45μm)	≤ 0.5%

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