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GC UV LS 622

Technical Datasheet | Supplied by GreenChemicals SPA
GC UV LS 622 by GreenChemicals is a polymeric hindered amine light stabilizer. It is a poly (4-hydroxy-2, 2, 6, 6-tetramethyl-1-piperidine ethanol-alt-1, 4-butanedioic acid). It shows low volatility, minimal migration and antioxidant properties. GC UV LS 622 is compatible with polyolefins (PP, PE, and EVA), elastomers and technical polymers as PA and PU.
ORIGINAL DATASHEET
GC UV LS 622
Technical Datasheet | Supplied by GreenChemicals SPA
ORIGINAL DATASHEET
Product Type
Light Stabilizers / UV Absorbers > HALS, Hindered Amines
Chemical Composition
Poly (4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid)
CAS Number
65447-77-0
Physical Form
Granules, Powder
Appearance
Transparent
Product Status
COMMERCIAL
Applications/ Recommended for
  • Other Thermoplastic > EVA
  • PA, Nylon
  • PE
  • PP
  • TPE and TPV > TPO (or TPE-O)
  • TPE and TPV > TPU (or TPE-U)
  • Safety, regulation & environment > Low volatiles

GC UV LS 622 Properties

Property

Value & Unit
Test Condition
Test Method
Transmittance at 425nm
> 96 %
Transmittance at 500nm
> 97 %
Volatile component
< 0.5 %

Compatiblity with other products

Find products that are predicted to be compatible with GC UV LS 622.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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