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

Ingoa matū:2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate

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

Tātai rāpoiC29H42O3

Taumaha Molecular438.66

Hanganga

Tau CAS4221-80-1

Whakatakotoranga

Te ahua: Te paura tioata ma

Ihirangi: ≥99%

Ira whakarewa:194-199℃

Ngaronga i te whakamaroke:≤ 0.5%

Karekau: ≤0.3%

Te pungarehu:≤ 0.1%

Tukunga%(450nm):≥98.0%

Nga tono:

He tino pai te tango UV mo te PVC, PE, PP, ABS & polyesters haunga.

Tapeke me te Rokiroki:

Mōkī: 25KG/CARTON

Rokiroki: Ka mau i roto i nga rawa, pupuri i te hau me te matara atu i te wai me te wera nui.