Isifutho se-UV UV-328

Incazelo emfushane:

I-UV-328 ifanelekela i-polyolefin (ikakhulukazi i-PVC), i-polyester, i-styrene, i-polyamide, i-polycarbonate kanye namanye ama-polymer.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Igama Lekhemikhali:2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole
INOMBOLO YE-CAS:25973-55-1
Ifomula Yamamolekyuli:C22H29N3O
Isisindo sama-molecular:351.48516

Imininingwane

Ukubukeka: impuphu emhlophe kuya kophuzi okhanyayo
Okuqukethwe: ≥ 99%
Indawo yokuncibilika: 80-83°C
Ukulahlekelwa lapho komiswa: ≤ 0.5%
Umlotha: ≤ 0.1%
Ukuhanjiswa kokukhanya: 440nm≥96%, 500nm≥97%

Isicelo

Lo mkhiqizo usetshenziswa kakhulu ku-polyvinyl chloride, i-polyurethane, i-polyester resin kanye nezinye. Ububanzi obukhulu bokumuncwa kwamagagasi bungu-345nm.
Ubuthi: ubuthi obuphansi futhi busetshenziswa ezintweni zokupakisha ukudla.

Ukusetshenziswa

1.I-Polyester Engagcwali: 0.2-0.5wt% ngokusekelwe esisindweni se-polymer
2.I-PVC:
I-PVC eqinile: 0.2-0.5wt% ngokusekelwe esisindweni se-polymer
I-PVC eyenziwe ngepulasitiki: 0.1-0.3wt% ngokusekelwe esisindweni se-polymer
3.I-Polyurethane: 0.2-1.0wt% ngokusekelwe esisindweni se-polymer
4.I-Polyamide: 0.2-0.5wt% ngokusekelwe esisindweni se-polymer

Iphakheji kanye nesitoreji

1.Ibhokisi lama-25kg
2.Igcinwe ezimweni ezivaliwe, ezomile nezimnyama


  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha bese uwuthumela kithi