Nomen Chemicum:2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoas
Numerus CAS:4221-80-1
Formula Molecularis:C29H42O3
Pondus Moleculare:438.66

Specificatio

Aspectus: Pulvis crystallinus albus
Contentum: ≥ 99%
Punctum liquefactionis: 194 ~ 199℃
Damnum in siccatione: ≤ 0.5%
Volatilis: 0.3% maximum
Cinis: ≤ 0.1%
Transmittantia, % @450nm ： 98.0% min.

Applicatio

Absorbens UV summae efficacitatis pro PVC, PE, PP, ABS et polyesteris insaturatis.

Sarcina et Repositorium

1.Scatula 25kg
2.In condicionibus clausis, siccis et obscuris conditum