Light stabilizer GoyenchemUV-944

Light stabilizer GoyenchemUV-944
Chemical Name: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]}
Molecular Weight: 2100-3000
CAS NO: 71878-19-8
Appearance
White to light yellow granule
Softening range
105-135°C
Volatiles
1.0% max
Color of solution (10g/100ml Toluene)
(Transmission)
425nm 95.0% min
450nm 96.0% min
Ash
0.1% max
Package:
 40kgs Net/Fiber drum inner with PE bag
Application
It is recommended for various applications which require high light
stabilization of polymers including PP, HDPE, ABS, PS, PMMA, SAN,
PVC, Nylon, Polyesters, Polyacetal, etc.
Main applications are Polypropylene fibers, Polypropylene tapes, LDPE
film, EVA film.
Technical reviewTiangang Technical CenterVersion2026-11-07
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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