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

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

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

Molecular FormulaC29H42O3

Kulemera kwa Maselo438.66

Kapangidwe

Nambala ya CAS4221-80-1

Kufotokozera

Maonekedwe: ufa woyera wa crystalline

Zomwe zili: ≥99%

Malo osungunuka: 194-199 ℃

Kutaya pakuyanika: ≤ 0.5%

Kukhazikika: ≤0.3%

Phulusa:≤ 0.1%

Transmittance% (450nm): ≥98.0%

Mapulogalamu:

Choyezera bwino kwambiri cha UV cha PVC, PE, PP, ABS & ma polyesters opanda unsaturated.

Kupakira ndi Kusunga:

Phukusi: 25KG/CARTON

Kusungirako: Kukhazikika pamalopo, kusunga mpweya wabwino komanso kutali ndi madzi ndi kutentha kwakukulu.