Chemical Name Poly{[6-[(1, 1, 3, 3-tetramethylbutyl)imi-no]-1, 3, 5-triazine-2, 4-diyl][4-(2, 2, 6, 6-tetramethylpiperidyl)imino]}

Other Names: Light stabilizer 944; Light stabilizer-944; Chimassorb 944;  HALS 944;   BHSORB-944; BHSORB 944;  LS 944; Primesorb944;  Hindered amine light stabilizer 944; Hindered amine light stabilizing agent 944; UV-944; UV 944; UV944;  Photo-stabilizer 944; Photo stabilizer 944; UV stabilizer 944; UV light stabilizer 944; UV stabilizing agent 944

Product Illustration
Light Stabilizing Agent 944 is hindered amine light stabilizing agent of polymerization type with macromolecular weight, which can be applied to PP, PE, EVA etc. When used in crosslinking polyethylene, it can manifest better effects. It can also be applicable to PPE, polyacetals, polyamnamees, polyurethanes, soft and hard PVC and PVC polymer blend etc. It also has good effects on styrene, rubber and adhesive substances. Particularly applicable to thin membrane and fibers.

CAS No. 70624-18-9
 

Main Indexes

Characteristics and Uses
Sulfur and halogen-containing substances as well as some stabilizing agents, pesticnamees and flame retardants might affect the effect of this product. Hence, laboratory test must be conducted before this product is used with the above-mentioned substances.