Igama Lekhemikhali:I-2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid
INOMBOLO YE-CAS:4065-45-6
I-Molecular Formula:I-C14H12O6S
Isisindo se-Molecular:308.31

Ukucaciswa
Ukubukeka: I-crystalline powder emhlophe noma ephuzi ekhanyayo
I-Assay (HPLC): ≥ 99.0%
PH Inani 1.2~2.2
I-Melting Point ≥ 140℃
Ukulahlekelwa Ekumisweni ≤ 3.0%
I-Turbidity emanzini ≤ 4.0EBC
Izinsimbi Ezisindayo ≤ 5ppm
Umbala we-Gardner ≤ 2.0

Isicelo
I-Benzophenone-4 iyi-soluble emanzini futhi inconywa ngezici eziphakeme kakhulu zokuvikela ilanga. Ukuhlolwa kubonise ukuthi i-Benzophenone-4 iqinisa i-viscosity yama-gel ngokusekelwe ku-polyacrylic acid (i-Carbopol, i-Pemulen) lapho evezwe emisebeni ye-UV. Ukugxila okuphansi njengo-0.1% kunikeza imiphumela emihle. Isetshenziswa njenge-ultra-violet stabilizer kuboya, izimonyo, izibulala-zinambuzane kanye ne-lithographic plate coating. Kumele kuqashelwe
I-tha tBenzophenone-4 ayihambisani nosawoti we-Mg, ikakhulukazi kuma-emulsions wamafutha wamanzi. I-Benzophenone-4 inombala ophuzi oba namandla kakhulu ebangeni le-alkaline futhi ingase iguqule ngenxa yezixazululo ezinemibala.

Iphakheji kanye Nesitoreji
1.25kg ibhokisi
2.Kuvalwe futhi kugcinwe kude nokukhanya