UV Absorber nziza cyane UV 329 cas 3147-75-9
Izina ry'igicuruzwa: UV Absorber UV 329
Inyito: 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol; UV-329; UV-5411; UV Absorber 329
CAS: 3147-75-9
UV-329 ikoreshwa cyane muri polimeri n'ibindi bintu by'umwimerere, harimo polycarbonate, PVC ikomeye, PVC yoroshye. Ifite urumuri rwiza mu buryo bugaragara, bityo ikoreshwa cyane mu bikoresho bitandukanye by'urumuri kandi ishobora kongerwa ku bikoresho bya polimeri bihura n'ibiribwa.
Bika ikintu gifunze neza. Irinde kugifata cyangwa kugihumeka.
Agasanduku k'ikarito ka 20KG cyangwa ingoma y'ikarito ya 25KG, cyangwa hakurikijwe ibyo abakiriya bakeneye
| Izina ry'ubucuruzi | UV-329 | |||||
| Izina ry'Ubutabire | 2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole | |||||
| Ifishi y'ifishi | C20H25N3O | |||||
| URUBANZA NOMERO | 3147-75-9 | |||||
| Uburemere bwa molekile | 323.4 | |||||
| Ibisobanuro | Isura | Ifu y'umweru | ||||
| Ubwiza | ≥99% (HPLC) | |||||
| Aho gushonga | 103-105.3°C | |||||
| Ivu | ≤0.1% | |||||
| Igihombo mu kumisha | ≤0.3% | |||||
| Kohereza | 440 nm≥97% 500 nm≥98% | |||||
| Akamaro n'Ikoreshwa | 1. Iki gicuruzwa ni ikintu cyiza cyane kandi kirinda gusaza, gishobora kwinjiza neza urumuri rwa UV rwa 270-380 nm.2. Ntirishobora gushya, ntiriturika, ntirigira uburozi, ntirigira ingaruka mbi ku buzima. 3. Iki gicuruzwa hafi ya cyose ntigifata urumuri rugaragara, cyane cyane ku bicuruzwa bidafite ibara n'amabara yoroheje. 4. Iki gicuruzwa gikwiriye polyester, PVC ikomeye, PS, PMMA, PC, ABS resin, nibindi. Gikora neza mu bicuruzwa bibonerana | |||||
| Igipimo gisabwa | PS | ABS | KURI | PVC | Polyester | |
| 0.2-0.5% | 0.3-0.5% | 0.2-0.4% | 0.2-0.5% | 0.3-0.5% | ||
| Pake | Amakarito 20KG cyangwa ingoma; 500kg muri palati imwe | |||||
