Sunan Sinadari: (2'-Hydroxy-5mg-methylphenyl) benzotriazole
CAS NO.:2440-22-4
Tsarin kwayoyin halitta:Saukewa: C13H11N3O
Nauyin Kwayoyin Halitta:225.3

Ƙayyadaddun bayanai

Bayyanar: fari zuwa haske rawaya crystal foda
Abun ciki: ≥ 99%
Matsayin narkewa: 128-130 ° C
Asarar bushewa: ≤ 0.5%
Ash: ≤ 0.1%
Hasken watsawa: 450nm≥90%;
500nm≥95%

Aikace-aikace

Wannan samfurin yana ba da kariya ta ultraviolet a cikin nau'ikan polymers iri-iri ciki har da styrene homo- da copolymers, robobi na injiniya kamar polyesters da resin acrylic, polyvinyl chloride, da sauran halogen mai ɗauke da polymers da copolymers (misali vinylidenes), acetals da esters cellulose. Elastomers, adhesives, polycarbonate blends, polyurethanes, da wasu esters cellulose da epoxy kayan.

Amfani

1.Polyester Unsaturated: 0.2-0.5wt% dangane da nauyin polymer
2.PVC:
M PVC: 0.2-0.5wt% dangane da nauyin polymer
Plasticized PVC: 0.1-0.3wt% dangane da nauyin polymer
3.Polyurethane: 0.2-1.0wt% dangane da nauyin polymer
4.Polyamide: 0.2-0.5wt% dangane da nauyin polymer

Kunshin da Ajiya

1.25kg kwali
2.Ajiye a cikin hatimi, bushe da yanayi mai duhu