Hindered Amine Light Stabilizer 944

Hindered Amine Light Stabilizer 944
1,Chemical Component:
Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]- [(2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene-[(2,2,6,6-tetramethyl-4-piperidyl)imino]]
2,CAS:71878-19-8 
3,Molecular Formula:(C35H68N8)n 
4,Structure: 
 Hindered Amine Light Stabilizer 944(71878-19-8)
   
9,Specifications:  
Appearance: Slightly yellow or white granula 
Melting Point(DC): 100 min 
Ash (%): 0.50 max 
Volatility (%): 1.50 max 
 Transmittance (%):
                       425nm: 93.00 min
                       500nm: 95.00 min 
10,Storage and Transport: 
 Keep container tightly closed. Avoid ingestion and inhalation. 
11,Packing: 
25KG Carton or as customers’ requirements
Technical reviewTiangang Technical CenterVersion2015-01-26
Specifications and application notes on this page are compiled from Tiangang's published technical data. Actual values are governed by the COA shipped with each lot and the technical agreement confirmed by both parties.

Certifications

  • National High-Tech Enterprise
  • Vice Chairman Unit, China Plastics Processing Industry Association (CPPIA)
  • Vice Chairman Unit, Agricultural Plastics Branch, China Agricultural Plastics Application Technology Society
  • Member, Ageing Methods Subcommittee, National Technical Committee on Plastics (SAC/TC15/CS5)
  • Member, Society of the Plastics Industry (SPI), USA

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