Description

1,3-Propandiamin, N,N′′-1,2-Ethandiylbis-, Polymer Mit 2,4,6-Trichlor-1,3-5-Triazin, Reaktionsprodukt Mit n-Butyl-2,2,6,6-Tetramethyl-4-Piperidinamin is a high-performance polymeric hindered amine light stabilizer (HALS) designed for superior long-term protection of polymers against photo-oxidative degradation. This compound is critical for manufacturers requiring enhanced durability and extended service life for their plastic and coating products exposed to harsh environmental conditions. It is primarily utilized by the polymer, plastics, and specialty coatings industries to stabilize materials against UV radiation and thermal aging.

Application

• Polymer Stabilization: As a primary light stabilizer in polyolefins (PP, PE), engineering plastics, and thermoplastic elastomers to prevent cracking, chalking, and loss of mechanical properties.
• Automotive Components: Protection of interior and exterior plastic parts, such as bumpers, dashboards, and trim, from UV-induced fading and brittleness.
• Industrial and Agricultural Films: Extending the functional lifespan of greenhouse films, mulch films, and protective tarpaulins.
• Protective Coatings: Enhancing the weatherability of industrial coatings, automotive paints, and wood finishes.
• Fiber and Geotextiles: Stabilization of synthetic fibers and geotextiles used in outdoor construction and landscaping.
• Masterbatch Production: A key additive for creating concentrated stabilizer masterbatches for easy compounding.

Basic Information

Product Name	1,3-Propandiamin, N,N′′-1,2-Ethandiylbis-, Polymer Mit 2,4,6-Trichlor-1,3-5-Triazin, Reaktionsprodukt Mit n-Butyl-2,2,6,6-Tetramethyl-4-Piperidinamin
CAS No.	136504-96-6
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	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]]; Chimassorb 2020; HALS 2020; Polymeric Hindered Amine Light Stabilizer 2020; N,N′′-1,2-ethanediylbis-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with N-butyl-2,2,6,6-tetramethyl-4-piperidinamine; UV Stabilizer 2020; Light Stabilizer 2020
EINECS	Contact for details

Quality Control

Our production of this polymeric HALS adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Quality is verified through a series of analytical tests including assay determination, functional group analysis, and assessment of key physical properties. Certificates of Analysis (COA) documenting purity, melting range, and additive content are available for every shipment to support your quality assurance protocols.

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 heat sources and incompatible materials. Due to its light-sensitive nature, the original packaging should be kept sealed until use.

Specification

Item	Specification
Appearance	White to light yellow powder or granules
Identification (IR)	Conforms to standard
Assay (Active HALS)	Min. 98.0%
Melting Range	120 - 150 °C
Volatile Content	Max. 0.5%
Ash Content	Max. 0.1%

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