Light Stablizer-944/Chimassorb 944

Product Information

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymer with 

2,4,6-trichloro-1,3,5-triazine reaction products with -butyl-1-butanamine and N-butyl-2,2,6,6- 

tetramethyl-4-piperidinamine 

CAS NO.：192268-64-7 

Light stabilizer 2020 is a low molecular weight hindered amine light stabilizer, 

with low volatility, migration resistance, and high temperature resistance. It has 

synergetic effect with antioxidants and UV absorbers. 

Specification

Application

The product is suitable for polyolefin materials, cross-linked polyethylene, olefin copolymers and other polymer materials. It can often be used with other light stabilizers, antioxidants and UV absorbers, to further improve the anti-aging effect of materials. 

Package

Carton box lined with two layers of polyethylene film plastic bags (25.0kg), or packaging as required by the customer.

Storage

Sealed packaging.Store in a dry, clean and cool place.