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GC UV 234

Technical Datasheet | Supplied by GreenChemicals SPA
GC UV 234 by GreenChemicals acts as a UV absorber. It is a 2-(2H-benzotriazol-2-yl)-4, 6-bis (1-methyl-1-phenylethyl) phenol. It prevents yellowing and degradation of polymers. It can be used in polymers processed at high temperatures. GC UV 234 is compatible with polycarbonates, polyalkylene terephthalates, polyacetals, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane fibers, polyvinylchloride, styrene homo- and copolymers.
Product Type
Light Stabilizers / UV Absorbers
Chemical Composition
CAS Number
Physical Form
Product Status
Applications/ Recommended for
  • Other Thermoplastic > POM (Polyacetal)
  • Other Thermoplastic > PPS
  • PA, Nylon
  • PC
  • PS (Polystyrene)
  • PVC
  • TPE and TPV > TPU (or TPE-U)

GC UV 234 Properties


Value & Unit
Test Condition
Test Method
> 99.0 %
Density at 20°C
1.22 g/ml
Ash content
< 0.05 %

Compatiblity with other products

Find products that are predicted to be compatible with GC UV 234.

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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