Potassium Dichromate CAS 7778-50-9 AR, Su'ega 99.8%

Potassium Dichromate (CAS: 7778-50-9) e malosi le faʻamaʻiina ma le pala, ma e mafai ona faʻafefiloi ma le faʻaitiitia o mea, mea faʻalaʻau, mea faʻafefe poʻo le pauta uʻamea e fausia ai le paluga pa, lea e mafai ona mafua ai le faʻafefe poʻo le pa e ala i le vevesi, vibration poʻo le aʻafiaga. .
Potassium Dichromate, decomposes e faʻasaʻo le okesene i le vevela vevela paʻepaʻe, e malosi le faʻamaʻiina, o se vailaʻau faʻamaʻi malosi ma carcinogenic.O lo'o fa'avasegaina e le International Agency for Research on Cancer (IARC) o se vaega I carcinogen ma e ono mu pe a fa'aalia i mea e mu.Talu ai ona o le Potassium Dichromate o loʻo iai ni mea faʻamaʻi malosi i lalo o tulaga oona, e masani ona faʻaaogaina i totonu o fale suʻesuʻe e saunia ai le vaifofo fufulu o le chromic acid (se faʻafefiloi o le potassium dichromate solution ma le sulfuric acid concentrated) e fufulu mea tioata vailaʻau e aveese faʻaitiitia palapala mai puipui o le. vaa.A maeʻa ona faʻaoga, e sui le vai mai le lanu mumu uliuli i le lanumeamata, ma o le a le aoga le lotion.O loʻo faʻaaogaina foʻi le potassium dichromate i suʻesuʻega kemisi, e masani ona faʻaaogaina mo le faʻatusatusaina o le faʻaititia o le hydrogen sulfuric acid, sulfurous acid, ferrous ion ma isi.I le faʻamafanafanaina, e mafai foi e le potassium dichromate ona faʻamaʻi faʻamaʻi faʻamaʻi hydrochloric acid, o le tuʻuina atu o le chlorine.
Faʻaaogaina i le gaosiga o le chrome alum, Chromium Oxide Green, chrome samasama pigmenti, electrode, lomitusi vaitusi, faʻaaogaina foi e pei o le tanning agent, enamel colorant, lomitusi ma Dyeing mordant faʻaaogaina i le gaosiga o le chrome alum, chrome oxide green, chrome samasama pigmenti.Alamanuia Enamel ma lona pauta umi, quartz oneone ma isi paluga calcined enamel pauta, e pei o se lanu meamata.Mo le tapenaga o afitusi Fomai Ulu, mai le matafaioi o le oxidation ma susu.Fa'aaogaina e fai ma sui fa'amalama mo pa'u mama.O le vali ma le lomitusi e fa'aaogaina e fai ma vai.Na saunia mea manogi fa'akomepiuta mo le fa'aogaina e fai ma vaila'au.Faʻaaogaina mo le uʻamea electrode, lomitusi vaitusi, passivation uʻamea.Fa'aaogaina e fai ma oxidants ma catalysts i organic synthesis ma mea mata mo vailaau.
Faʻaaogaina i le gaosiga o vailaʻau chromium, mordant, vaitusi, tioata, manogi, pigment, ceramics, varnish, explosives, pharmaceuticals, etc.
Fa'aaogaina e fai ma oxidant, potassium chrome alum ma fa'asinomaga mo le tapenaga o vaila'au fa'ama'i
fa'avasegaina o vaifofo masani o le sodium thiosulfate.Su'esu'ega pa'u ole chlorine, oxidants, Chromatography Reagents, organic synthesis.Na fuaina le galuega o le ate ma le gallbladder index.Stool, etc.
Fa'aaogaina e fai ma sui fa'asinomaga, redox titrant, chromatography reagent ma oxidant, fa'aaogaina fo'i i le fa'aogaina o meaola.