UV Absorber UV-327 CAS NO.: 3864-99-1

Ingoa matū: 2-(3′,5′-di-tert-Butyl-2′-hydroxyphenyl)-5-chloro-2H-benzotriazole
tātai rāpoi ngota: C₂₀H₂₄N₃OCL
Te taumaha ngota: 357.9
CAS NO.: 3864-99-1
tātai hanganga matū:

Te ahua: paura kowhai marama
Ihirangi: ≥ 99%
Te rewa: 154-158°C
Ngaronga i te whakamaroke: ≤ 0.5%
Te pungarehu: ≤ 0.1%
Whakawhiti marama:

Te paitini: iti paitini,rattus norvegicus waha LD50 =5g/Kg taumaha.

Taupānga:

He pai tenei hua i roto i te Polyolefine, te Polyvinyl chloride, te karaihe pararopi me etahi atu. Max absorption roa ngaru awhe ko 270-400nm.

inenga whānui:.

1. Korewai Hanga : 0.2-0.5wt% i runga i te taumaha polymer

2.PVC:

PVC mārō : 0.2-0.5wt% i runga i te taumaha polymer

Plasticized PVC : 0.1-0.3wt% i runga i te taumaha polymer

3.Polyurethane : 0.2-1.0wt% i runga i te taumaha polymer

4.Polyamide : 0.2-0.5wt% i runga i te taumaha polymer

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.