UV Absorber UV-120 CAS OYA: 4221-80-1

Izina ryimiti:2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate

Synonyme ：Benzoicacid, 3,5-di-tert-butyl-4-hydroxy-, 2,4-di-tert-butylphenyl ester (7CI, 8CI)

Inzira ya molekulariC29H42O3

Uburemere bwa molekile438.66

Imiterere

Numero ya CAS4221-80-1

Ibisobanuro

Kugaragara: Ifu yera ya kristaline

Ibirimo: ≥99%

Ingingo yo gushonga: 194-199 ℃

Gutakaza kumisha: ≤ 0.5%

Guhindagurika: ≤0.3%

Ivu: ≤ 0.1%

Kohereza% (450nm) ： ≥98.0%

Porogaramu:

Gukoresha cyane UV ikurura PVC, PE, PP, ABS & polyester idahagije.

Gupakira no kubika:

Amapaki: 25KG / CARTON

Ububiko: Bihamye mumitungo, komeza guhumeka kandi kure y'amazi n'ubushyuhe bwinshi.