Ingoa Matū: (2′-Haidroki-5mg-metilfenil) benzotriazole
Nama Nama:2440-22-4
Tātai ngotaC13H11N3O
Taumaha ngota：225.3

Whakatakotoranga

Āhua: paura karaihe mā ki te kōwhai mārama
Ihirangi: ≥ 99%
Te pūwāhi rewa: 128-130 °C
Ngaronga i te whakamaroketanga: ≤ 0.5%
Pungarehu: ≤ 0.1%
Te tuku mārama: 450nm≥90%;
500nm≥95%

Tono

Ka whakaratohia e tēnei hua te tiaki ultraviolet i roto i te whānuitanga o ngā polymer tae atu ki ngā homo- me ngā copolymer styrene, ngā kirihou hangarau pērā i ngā polyesters me ngā kapia acrylic, te polyvinyl chloride, me ētahi atu polymer me ngā copolymer kei roto he halogen (hei tauira, vinylidenes), ngā acetals me ngā cellulose esters. Ngā elastomers, ngā piripiri, ngā ranunga polycarbonate, ngā polyurethanes, me ētahi cellulose esters me ngā rauemi epoxy.

Whakamahinga

1.Polyester Kore-Makuku: 0.2-0.5wt% i runga i te taumaha o te polymer
2.PVC:
PVC mārō: 0.2-0.5wt% i runga i te taumaha o te pūmua
PVC kirihou: 0.1-0.3wt% i runga i te taumaha o te pūmua
3.Polyurethane: 0.2-1.0wt% i runga i te taumaha o te polymer
4.Polyamide: 0.2-0.5wt% i runga i te taumaha o te polymer

Kete me te Rokiroki

1.kātene 25kg
2.Penapenahia i roto i ngā āhuatanga hiri, maroke me te pōuri