Description

Polymeric Dye Poly R-481 is a specialized, high-performance colorant designed for demanding industrial applications. This product offers exceptional color strength, stability, and compatibility within polymer matrices, providing a reliable solution for consistent coloration. It is primarily utilized by manufacturers in the plastics, coatings, and specialty inks industries seeking durable and process-stable pigmentation.

Application

• Coloration of engineering plastics and thermoplastic resins.
• Pigment for industrial and decorative coatings and paints.
• Manufacture of masterbatches for consistent color dispersion in polymer processing.
• Use in specialty printing inks requiring high stability.
• Coloring agent for synthetic fibers and filaments.
• Potential applications in colored adhesives and sealants.

Basic Information

Product Name	Polymeric Dye Poly R-481
CAS No.	68550-80-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polymeric Dye R-481; Poly R-481; Polymeric Colorant R-481; Polymeric Pigment R-481; Solvent Red 481 (Polymeric); C.I. Solvent Red 481 (Polymeric); Polymeric Dye Red 481
EINECS	Contact for details

Quality Control

Our Polymeric Dye Poly R-481 is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent color value, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing key specifications is provided with each shipment to guarantee compliance with your technical 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 incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Reddish powder or granules
Identification (IR)	Conforms to standard
Color Strength	100% ± 5% (vs. Standard)
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Particle Size	Contact for details

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