Orukọ Kemikali: (2′-Hydroxy-5mg-methylphenyl) benzotriazole
CAS RARA.:2440-22-4
Fọọmu Molecular:C13H11N3O
Ìwọ̀n Molikula:225.3

Sipesifikesonu

Irisi: funfun si ina ofeefee gara lulú
Akoonu: ≥ 99%
Yiyọ ojuami: 128-130 °C
Pipadanu lori gbigbe: ≤ 0.5%
Eeru: ≤ 0.1%
Gbigbe ina: 450nm≥90%;
500nm≥95%

Ohun elo

Ọja yi pese ultraviolet Idaabobo ni kan jakejado orisirisi ti polima pẹlu styrene homo- ati copolymers, ina- pilasitik bi polyesters ati akiriliki resins, polyvinyl kiloraidi, ati awọn miiran halogen ti o ni awọn polima ati copolymers (fun apẹẹrẹ vinylidenes), acetals ati cellulose esters.Elastomers, adhesives, polycarbonate parapo, polyurethanes, ati diẹ ninu awọn esters cellulose ati awọn ohun elo iposii

Lilo

1.Polyester ti ko ni itọrẹ: 0.2-0.5wt% da lori iwuwo polima
2.PVC:
PVC lile: 0.2-0.5wt% da lori iwuwo polima
PVC ṣiṣu: 0.1-0.3wt% da lori iwuwo polima
3.Polyurethane: 0.2-1.0wt% da lori iwuwo polima
4.Polyamide: 0.2-0.5wt% da lori iwuwo polima

Package ati Ibi ipamọ

1.25kg paali
2.Ti o ti fipamọ ni edidi, gbẹ ati awọn ipo dudu