Sunan Sinadarai: (2′-Hydroxy-5mg-methylphenyl) benzotriazole
Lambar CAS:2440-22-4
Tsarin Kwayoyin Halitta:C13H11N3O
Nauyin kwayoyin halitta:225.3

Ƙayyadewa

Bayyanar: fari zuwa haske rawaya mai launin lu'ulu'u
Abun ciki: ≥ 99%
Wurin narkewa: 128-130 °C
Asarar bushewa: ≤ 0.5%
Toka: ≤ 0.1%
Watsa haske: 450nm≥90%;
500nm≥95%

Aikace-aikace

Wannan samfurin yana ba da kariya daga hasken ultraviolet a cikin nau'ikan polymers iri-iri, gami da styrene homo- da copolymers, robobi na injiniya kamar polyesters da acrylic resins, polyvinyl chloride, da sauran polymers masu ɗauke da halogen da copolymers (misali vinylidenes), acetals da cellulose esters. Elastomers, manne, gaurayen polycarbonate, polyurethanes, da wasu cellulose esters da kayan epoxy.

Amfani

1.Polyester mara cikawa: 0.2-0.5wt% bisa ga nauyin polymer
2.PVC:
PVC mai ƙarfi: 0.2-0.5wt% bisa ga nauyin polymer
PVC mai filastik: 0.1-0.3wt% bisa ga nauyin polymer
3.Polyurethane: 0.2-1.0wt% bisa ga nauyin polymer
4.Polyamide: 0.2-0.5wt% bisa ga nauyin polymer

Kunshin da Ajiya

1.Kwali 25kg
2.An adana a cikin yanayi mai rufewa, bushe da duhu