Description

Uv-Absorbenttriazine-5 is a high-performance triazine-based ultraviolet light absorber. This compound is engineered to provide exceptional photostability and durability, protecting materials from the degrading effects of UV radiation. It is a critical additive for formulators and manufacturers in the plastics, coatings, and polymer industries seeking to enhance product longevity and performance under sunlight exposure.

Application

• As a primary UV stabilizer in engineering plastics and thermoplastic polyurethanes (TPU).
• Enhancing the light fastness and weatherability of automotive coatings and industrial paints.
• Protecting polymer films and sheets used in agricultural and construction applications from UV degradation.
• Improving the durability of synthetic fibers and outdoor textiles against color fading and loss of mechanical strength.
• Formulation of high-performance adhesives and sealants requiring long-term outdoor stability.
• Use in photoresist and other light-sensitive electronic materials where controlled UV absorption is required.

Basic Information

Product Name	Uv-Absorbenttriazine-5
CAS No.	63856-18-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	UV Absorber Triazine-5; 2,4,6-Tris(2-hydroxy-4-butoxyphenyl)-1,3,5-triazine; Light Stabilizer 1577; Triazine UV Absorber; 2,4,6-Tris(2'-hydroxy-4'-n-butoxyphenyl)-1,3,5-triazine; UV Absorber for Plastics; Benzotriazole-Triazine Hybrid Absorber; High-Efficiency Light Stabilizer
EINECS	Contact for details

Quality Control

Our Uv-Absorbenttriazine-5 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination, to ensure consistent performance and purity. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Melting Point	Contact for details
UV Absorption	Conforms to reference

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