Lebitso la lik'hemik'hale:2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid
NOMORO YA CAS:4065-45-6
Foromo ea molek'hule:C14H12O6S
Boima ba Molek'hule:308.31

Tlhaloso
Ponahalo: Phofo ea kristale e bosoeu bo bosoeu kapa bo bobebe bo bobebe
Assay (HPLC): ≥ 99.0%
PH Boleng ba 1.2~2.2
Melting Point ≥ 140℃
Tahlehelo ha o Omisa ≤ 3.0%
Moferefere metsing ≤ 4.0EBC
Litšepe tse boima ≤ 5ppm
Mmala oa Gardner ≤ 2.0

Kopo
Benzophenone-4 e qhibiliha ka metsing 'me e khothaletsoa bakeng sa lintlha tse phahameng ka ho fetisisa tsa ts'ireletso ea letsatsi. Liteko li bontšitse hore Benzophenone-4 e tsitsisa viscosity ea li-gel tse thehiloeng ho polyacrylic acid (Carbopol, Pemulen) ha e pepesehetse mahlaseli a UV. Ho tsepamisa maikutlo ho tlase ho 0.1% ho fana ka litholoana tse ntle. E sebelisoa e le ultra-violet stabilizer boea, litlolo, chefo e bolaeang likokoanyana le ho roala poleiti ea lithographic. E tlameha ho hlokomeloa
tha tBenzophenone-4 ha e tsamaisane le matsoai a Mg, haholo-holo ka li-emulsion tsa oli ea metsi. Benzophenone-4 e na le 'mala o mosehla o fetohang matla ho feta alkaline' me e ka fetola ka lebaka la tharollo ea mebala.

Sephutheloana le Polokelo
1.25kg lebokose
2.E tiisitsoe le ho bolokoa hole le leseli