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GC UV LS 944

Technical Datasheet | Supplied by GreenChemicals SPA
GC UV LS 944 is a 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]] by GreenChemicals. It is a hindered amine UV light stabilizer. It shows low volatility and minimal migration due to its high molecular weight. GC UV LS 944 is recommended for polyolefins.
Product Type
Light Stabilizers / UV Absorbers > HALS, Hindered Amines
Chemical Composition
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]]
CAS Number
Physical Form
Powder, Granular
White, Light yellow
Product Status
Applications/ Recommended for
Safety, regulation & environment > Low volatiles

GC UV LS 944 Properties


Value & Unit
Test Condition
Test Method
> 99 %
Softening point
110 - 130 °C
Ash content
< 0.5 %

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