Isifunxi se-UV UV-320

Inkcazo emfutshane:

I-Uv-320 sisithinteli sokukhanya esisebenza kakuhle kakhulu, esisetyenziswa kakhulu kwiiplastiki nakwezinye izinto eziphilayo, kuquka i-polyester engagcwaliyo, i-PVC, ii-plasticizer ze-PVC, njl.njl. ngakumbi kwi-polyurethane, i-polyamide, iifayibha zokwenziwa kunye neeresini ezine-polyester kunye ne-epoxy.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama leKhemikhali:2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
INOMBOLO YE-CAS:3846-71-7
Ifomula Yemolekyuli:C20H25N3O
Ubunzima beemolekyuli:323.4

Inkcazo

Inkangeleko: umgubo otyheli okhanyayo
Umxholo: ≥ 99%
Iqondo lokunyibilika: 152-154°C
Ilahleko xa yomiswa: ≤ 0.5%
Uthuthu: ≤ 0.1%
Ukuhanjiswa kokukhanya: 440nm≥97%,500nm≥98

Ubuthi: ubuthi obuphantsi, ubunzima be-rattus norvegicus oral LD ​​50 >2g/Kg.

Idosi ngokubanzi:

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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