UV Absorber UV-120 CAS NO.: 4221-80-1

Nomen chemicum:2,4-di-tert-butylphenyl 3,5 di-tert-butyl-4-hydroxybenzoate

SynonymaBenzoicacid, 3,5 di-tert-butyl-4-hydroxy-, 2,4 di-tert-butylphenyl niensis (7CI,8CI)

Formulae hypotheticaeC29H42O3

M. Pondus438.66

Structure

CAS Number4221-80-1

Specification

Species: White crystallinum pulveris

Content: ≥99%

Punctum liquescens: 194-199℃

Damnum in siccitate: ≤ 0,5%

Volatile: ≤0.3%

Cinis: ≤ 0,1%

Transmittance%(450nm)：≥98.0%

Applicationes:

Multum efficiens absorber UV pro PVC, PE, PP, ABS & polyesters non incondita.

Stipare et repono:

Sarcina: 25KG/CARTON

Repono: Stabilis in proprietate, serva evacuationem et ab aqua et caliditas.