Description

Benzoic Acid, 2-Hydroxy-, Polymer With Formaldehyde And 6-Phenyl-1,3,5-Triazine-2,4-Diamine, Ethylated Methylated is a high-performance polymeric light stabilizer and antioxidant designed for demanding polymer applications. This compound is engineered to provide exceptional long-term thermal stability and resistance to UV degradation, protecting polymers from embrittlement and color change. It is a critical additive for manufacturers in the plastics, coatings, and specialty polymer industries seeking to enhance product durability and lifespan under harsh environmental conditions.

Application

• Polymer Stabilization: Primary use as a light stabilizer and antioxidant in engineering plastics such as polyamides (nylon), polyesters (PET, PBT), and polyolefins to prevent UV-induced degradation.
• Automotive Components: Protection of interior and exterior plastic parts, including dashboards, bumpers, and trim, from fading and loss of mechanical properties.
• Industrial Coatings & Paints: Enhancing the weatherability and gloss retention of high-performance industrial and automotive coatings.
• Agricultural Films: Extending the functional service life of greenhouse and mulch films exposed to intense sunlight.
• Synthetic Fibers: Stabilization of fibers for outdoor textiles, geotextiles, and automotive carpets against photodegradation.
• Wire & Cable Insulation: Providing long-term thermal aging stability and UV protection for insulation and jacketing materials.

Basic Information

Item	Details
Product Name	Benzoic Acid, 2-Hydroxy-, Polymer With Formaldehyde And 6-Phenyl-1,3,5-Triazine-2,4-Diamine, Ethylated Methylated
CAS No.	196823-49-1
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Polymeric HALS (Hindered Amine Light Stabilizer); Benzoic acid, 2-hydroxy-, polymer with formaldehyde and N2,N4-diphenyl-1,3,5-triazine-2,4-diamine, N-ethylated, N-methylated; Light Stabilizer 119; LS 119; UV-119; Chimassorb 119; Lowilite 119; Tinuvin 111; Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]
EINECS	Contact for details

Quality Control

Our production of this polymeric stabilizer adheres to strict quality management systems, ensuring batch-to-batch consistency and high performance. Quality is verified through a suite of analytical tests including HPLC for assay, thermal analysis (TGA/DSC), and functional performance testing in model polymer systems. A comprehensive Certificate of Analysis (COA) detailing purity, melting range, and specific performance indicators is provided with every shipment.

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 and heat sources. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Range	100 - 120 °C
Volatile Matter	≤ 0.5%
Ash Content	≤ 0.1%

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