Product Code

UV Stabilizer 329

UV Stabilizer 329

CAS Number
3147-75-9
EINECS
221-573-5

Description

Benzotriazole UV absorber, good solubility in nonpolar media. Used in polyolefins, coatings. Sourced and supplied by ACSIC as part of the specialty raw materials portfolio.

Synonyms

light stabilizerUV stabilizerUV absorberbenzotriazole2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenolC20H25N3O

Cross-Reference

Comparable products from other manufacturers, for identification purposes only.

Tinuvin 329 (BASF)

Key applications

  • Polyolefins
  • Coatings

Characteristics

TypeBenzotriazole UV absorber
Molecular formulaC20H25N3O
Molecular weight323.4

Industries

,

Functions

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