Igoa Vailaau:Alefa-[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl )
CAS NO.:104810-48-2 ,104810-47-1, 25322-68-3
fua mole:C19H21N3O3.(C2H4O)n=6-7
mamafa mole:637 monomer
975 dimera

Fa'amatalaga
Fa'aaliga: Suavai manino samasama samasama
Ma'imau ile fa'amago: ≤0.50
Volatile: 0.2% maualuga
Tulaga (20 ℃): 1.17g/cm3
Fa'asao: 582.7°C ile 760 mmHg
Fa'asao: 306.2°C
Afu: ≤0.30
Malamalama moli: 460nm≥97%, 500nm≥98%

Fa'atatauga
1130 mo vai UV absorbers ma fa'alavelave fa'amalama amine fa'amautu fa'aoga fa'atasi i le fa'alavalava, o le aofa'iga lautele o le 1.0 i le 3.0%.E mafai e lenei oloa ona fa'atumauina lelei le iila o le fa'alavalava, puipuia le ta'e ma fa'atupu mai ai ma'i, pa ma ta'e.O le oloa e mafai ona faʻaogaina mo faʻapipiʻi faʻalaʻau e mafai foi ona faʻaogaina mo le faʻafefe vai-soluble, e pei o paʻu taʻavale, fale gaosi oloa.

afifi ma teuina
1.25kg paelo
2.Teuina i le faʻamaufaʻailogaina, mago ma le pogisa