Isifunxi se-UV UV-327

Inkcazo emfutshane:

I-UV-327 ayinakuguquguquka kakhulu kwaye ihambelana kakuhle ne-resin. Ifanelekile kwi-polypropylene, i-polyethylene, i-polyformaldehyde kunye ne-polymethylmethacrylate, ingakumbi kwi-polypropylene fiber.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama leKhemikhali:2-(3′,5′-di-tert-Butyl-2′-hydroxyphenyl)-5-chloro-2H-benzotriazole
INOMBOLO YE-CAS:3864-99-1
Ifomula Yemolekyuli:C20H24ClN3O
Ubunzima beemolekyuli:357.9

Inkcazo

Inkangeleko: umgubo otyheli okhanyayo
Umxholo: ≥ 99%
Iqondo lokunyibilika: 154-158°C
Ilahleko xa yomiswa: ≤ 0.5%
Uthuthu: ≤ 0.1%
Ukuhanjiswa kokukhanya: 440nm ≥ 97%, 500nm ≥ 98%

Isicelo

Le mveliso ifanelekile kwiPolyolefine, iPolyvinyl chloride, iglasi yendalo kunye nezinye. Ububanzi obuphezulu bokufunxa amaza yi-270-400nm.
Ubuthi: ubuthi obuphantsi, i-rattus norvegicus oral LD50 = 5g/Kg ubunzima.

Ukusetyenziswa

1.I-Polyester engagcwaliyo: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer
2.I-PVC:
I-PVC eqinileyo: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer
I-PVC eyenziwe ngeplastiki: 0.1-0.3wt% ngokusekelwe kubunzima be-polymer
3.I-Polyurethane: 0.2-1.0wt% ngokusekelwe kubunzima be-polymer
4.I-Polyamide: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer

Iphakheji kunye noGcino

1.Ibhokisi ye-25kg
2.Igcinwe kwiimeko ezivaliweyo, ezomileyo nezimnyama


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  • Okulandelayo:

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