Izina ryimiti:2- (2'-hydroxy-5'-t-octylphenyl) benzotriazole
URUBANZA OYA.:3147-75-9
Inzira ya molekulari ：C20H25N3O
Uburemere bwa molekile ：323

Ibisobanuro

Kugaragara: Ifu yera cyangwa umuhondo wa kirisiti ya kirisiti cyangwa granule
Ingingo yo gushonga: 103-107 ° C.
Ibisobanuro byumuti (10g / 100ml Toluene): Birasobanutse
Ibara ry'umuti (10g / 100ml Toluene): 440nm 96.0% min
(Kohereza) 500nm 98.0% min
Gutakaza kumisha: 0.3% max
Suzuma (na HPLC): 99.0% min
Ivu: 0.1% max

Gusaba

UV- 329 ni stabilisateur yifoto idasanzwe ikora muburyo butandukanye bwa polymeriki: cyane cyane muri polyester, chloride polyvinyl, styrenics, acrylics, polyakarubone, na polyvinyl butyal.UV- 329 izwi cyane cyane mugari yagutse ya UV, ibara rike, ihindagurika rito, hamwe no gukomera neza.Ubusanzwe amaherezo-akoresha arimo gushushanya, urupapuro, hamwe nibikoresho byo kumurika idirishya, ikimenyetso, marine na porogaramu zikoreshwa.Porogaramu zihariye za UV- 5411 zirimo impuzu (cyane cyane insanganyamatsiko aho ihindagurika rito riteye impungenge), ibicuruzwa byamafoto, kashe, nibikoresho bya elastomeric.

Ikoreshwa

1.Polyester idahagije: 0.2-0.5wt% ukurikije uburemere bwa polymer
2.PVC:
PVC Rigid: 0.2-0.5wt% ukurikije uburemere bwa polymer
PVC ya plastike: 0.1-0.3wt% ukurikije uburemere bwa polymer
3.Polyurethane: 0.2-1.0wt% ukurikije uburemere bwa polymer
4.Polyamide: 0.2-0.5wt% ukurikije uburemere bwa polymer

Ububiko nububiko

1.25 kg
2.Ubitswe mubihe bifunze, byumye kandi byijimye