Description

2,4-Bis(2,4-Dimethylphenyl)-6-(2-Hydroxy-4-iso-Octyloxyphenyl)-1,3,5-Triazine is a high-performance, oil-soluble ultraviolet (UV) light absorber belonging to the hydroxyphenyl triazine class. This compound matters for its exceptional ability to provide long-term light stabilization and prevent photodegradation in demanding polymer systems, ensuring product durability and color retention. It is primarily needed by formulators and manufacturers in the plastics, coatings, and specialty chemical industries seeking advanced UV protection solutions. Its compatibility with a wide range of polymers makes it a versatile additive for high-value applications.

Application

• Plastics Stabilization: As a highly effective UV absorber in polyolefins (PP, PE), polycarbonate, PVC, and engineering plastics to prevent yellowing, cracking, and loss of mechanical properties.
• High-Performance Coatings: For automotive clear coats, industrial coatings, and wood finishes to enhance gloss retention and prevent chalking and degradation from sunlight exposure.
• Adhesives and Sealants: To improve the weatherability and service life of products exposed to outdoor conditions.
• Automotive Components: Protection of interior and exterior plastic parts, such as dashboards, bumpers, and trim, from UV-induced damage.
• Agricultural Films: Extending the functional lifespan of greenhouse and mulch films by stabilizing them against solar radiation.
• Synthetic Fibers and Textiles: Imparting light fastness to fibers and fabrics used in outdoor applications like awnings and tarpaulins.

Basic Information

Product Name	2,4-Bis(2,4-Dimethylphenyl)-6-(2-Hydroxy-4-iso-Octyloxyphenyl)-1,3,5-Triazine
CAS No.	137759-38-7
Molecular Formula	C33H41N3O2
Molecular Weight	511.70 g/mol
Synonyms	UV-360; Light Stabilizer UV-360; 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol; Bis(2,4-dimethylphenyl)-6-(2-hydroxy-4-iso-octyloxyphenyl)-1,3,5-triazine; 2-(2-Hydroxy-4-isooctyloxyphenyl)-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine; Tinuvin 360; Uvinul 3030; Isooctyl 3-(3-(2,4-dimethylphenyl)-5,7-bis(2,4-dimethylphenyl)-1,2,4-triazin-6-yl)oxy)propanoate (related ester form)
EINECS	Contact for details

Quality Control

Our 2,4-Bis(2,4-Dimethylphenyl)-6-(2-Hydroxy-4-iso-Octyloxyphenyl)-1,3,5-Triazine is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Every lot is analyzed to confirm identity, potency, and the absence of critical impurities. Certificates of Analysis (COA) documenting key parameters such as assay, melting point, and UV absorbance are available upon request, supporting compliance with relevant industry standards.

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. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	88 - 92 °C
Loss on Drying	≤ 0.5%
UV Absorbance (λ max)	Conforms
Heavy Metals	≤ 20 ppm

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