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

Chemical Name:2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate

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

Molecular FormulaC29H42O3

Molecular Weight438.66

Chimiro

Nhamba yeCAS4221-80-1

Tsanangudzo

Kuonekwa: White crystalline powder

Zviri mukati: ≥99%

Kunyungudika: 194-199 ℃

Kurasikirwa pakuomeswa: ≤ 0.5%

Kusagadzikana:≤0.3%

Madota:≤ 0.1%

Transmittance% (450nm): ≥98.0%

Applications:

Yakanyanya mashandiro eUV inopinza yePVC, PE, PP, ABS & isina unsaturated polyesters.

Kurongedza uye Kuchengeta:

Package: 25KG/CARTON

Kuchengetedza: Yakagadzikana mumudziyo, chengetedza mhepo uye kure nemvura uye kupisa kwakanyanya.