Isifutho se-UV esisezingeni eliphezulu se-UV P CAS 2440-22-4 Isithombe Esivelele

I-UV Absorber esezingeni eliphezulu ye-UV P CAS 2440-22-4

Incazelo emfushane:

Igama Lekhemikhali: Isifutho se-UV UV P

Amagama afanayo: 2-(2H-Benzotriazol-2-yl)-p-cresol

I-CAS 2440-22-4

Ifomula yama-molecule: C13H11N3O

Isisindo sama-molecule: 225.25

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izicelo

I-UV P iyi-polymeric light stabilizer ephumelelayo. Ingasetshenziswa kabanzi kumapulasitiki obunjiniyela kanye ne-homologous styrene copolymer, njenge-polyester, i-acrylic resin kanye namanye ama-halogen polymer noma ama-copolymer (njenge-vinylene), i-acetal, i-cellulose ester njll. I-UV Palso isebenza kuma-elastomers, ama-adhesive, ama-polycarbonate blends, ama-polyurethane, amanye ama-cellulose esters, kanye nezinto ze-epoxy.
Inamandla amakhulu okumunca ukukhanya kwe-ultraviolet okusukela ku-300-400nm. I-UV P iyakwazi ukuthwebula izithombe kahle ngaphansi kwelanga elihlala isikhathi eside.

Ukupakisha

Gcina isitsha sivaliwe kahle. Gwema ukugwinya nokuhogela.

Ibhokisi le-25KG noma ngokwezidingo zamakhasimende

Imininingwane

ITEM	I-INDEX
Ukubukeka	Impuphu ephuzi ekhanyayo
Ukuhlasela, %	≥ 99
Okuguquguqukayo, %	≤ 0.50
Umlotha, %	≤ 0.10
Indawo Yokuncibilika (℃)	120.00℃ ~ 133.00℃
Ukudluliselwa	440nm: 97.00% min; 500nm: 98.00% min
* Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu.