Igoa o le vailaʻau:2-(2'-Hydroxy-3',5'-dipentylphenyl)benzotriazole
NUMERA O LE CAS:25973-55-1
Fa'asologa Molekiula：C22H29N3O
Mamafa Molekiula：351.48516

Fa'amatalaga
Foliga Vaaia: pa'epa'e i le samasama vaivai le pauta
Anotusi: ≥ 99%
Tulaga e liusuavai ai: 80-83°C
Leiloa i le fa'amago: ≤ 0.5%
Lefulefu: ≤ 0.1%
Fa'asalalauina o le malamalama: 440nm≥96%, 500nm≥97%

Talosaga
O lenei oloa e fa'aaogaina tele i le polyvinyl chloride, polyurethane, polyester resin ma isi. O le umi maualuga o le mitiia o galu e 345nm.
Oona: e maualalo le oona ma e faʻaaogaina i mea e teu ai meaʻai.

Fa'aaogāga
1. Polyester e le'i fa'atumuina: 0.2-0.5wt% e fa'atatau i le mamafa o le polymer
2.PVC:
PVC Malō: 0.2-0.5wt% e faʻatatau i le mamafa o le polymer
PVC fa'apalasitika: 0.1-0.3wt% e fa'atatau i le mamafa o le polymer
3.Polyurethane: 0.2-1.0wt% e faʻavae i luga o le mamafa o le polymer
4.Polyamide: 0.2-0.5wt% e faʻavae i luga o le mamafa o le polymer

Afifi ma le Teuina
1.25kg le katuni
2. Teu i totonu o nofoaga ua fa'amaufa'ailogaina, mago ma pogisa