I-UV Absorber UV-320

Incazelo emfushane:

I-Uv-320 iyisinzinzisi sokukhanya esisebenza kahle kakhulu, esisetshenziswa kakhulu kumapulasitiki nezinye izinto eziphilayo, okuhlanganisa i-polyester engagcwalisiwe, i-PVC, i-PVC plasticizers, njll. ikakhulukazi ku-polyurethane, i-polyamide, imicu yokwenziwa kanye nezinhlaka ezine-polyester ne-epoxy.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Igama Lekhemikhali:2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
INOMBOLO YECAS.:3846-71-7
I-Molecular Formula:I-C20H25N3O
Isisindo se-Molecular:323.4

Ukucaciswa

Ukubukeka:impushana ephuzi ekhanyayo
Okuqukethwe: ≥ 99%
Indawo yokuncibilika: 152-154°C
Ukulahlekelwa ekumisweni: ≤ 0.5%
Umlotha: ≤ 0.1%
Ukudlulisa ukukhanya: 440nm≥97%,500nm≥98

Ubuthi: ubuthi obuphansi, i-rattus norvegicus oral LD ​​50>2g/Kg isisindo.

Umthamo ojwayelekile:

1.I-Polyester Engafakwanga : 0.2-0.5wt% ngokusekelwe kusisindo se-polymer
2.I-PVC:
I-PVC eqinile: 0.2-0.5wt% ngokusekelwe isisindo se-polymer
I-PVC eyenziwe ngepulasitiki : 0.1-0.3wt% ngokusekelwe isisindo se-polymer
3.I-polyurethane : 0.2-1.0wt% ngokusekelwe isisindo se-polymer
4.I-Polyamide : 0.2-0.5wt% ngokusekelwe kusisindo se-polymer

Iphakheji kanye Nesitoreji

1.25kg ibhokisi
2.Igcinwe ezindaweni ezivaliwe, ezomile nezimnyama


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