Chromium(VI) oxide / CAS：1333-82-0
Tsananguro pfupi:
Zita rechigadzirwa: Chromium(VI) oxide
CAS: 1333-82-0
MF: CrO3
MW: 99.99
MAUMBIRWO:
tsanangudzo
| Chinhu | Magadzirirwo |
| Kuyedza≥ | 99.8% |
| Mvura-zvinhu zvisinganyunguduke%, ≤ | 0.010% |
| Sulphate%≤ | 0.05% |
| Nhamba yeNa%≤ | 0.05% |
| CI%≤ | / |
Kushandiswa
Inoshandiswa pakugadzira electroplating, kugadzira chromium yesimbi yakachena kwazvo, madhayi, rabha yekugadzira uye kunatswa kwemafuta, nezvimwewo.
Chromium trioxide ndiyo chinhu chikuru chinoshandiswa pakugadzira chromium. Mukugadzirwa kwe electroplating chromium, huwandu hwe chromic anhydride hunosiyana zvikuru, kubva pa50 kusvika 500 g/L. Nekudzora tembiricha yakakodzera uye huwandu hwemazuva ano, chifukidziro chakajeka chinogona kuwanikwa pazvikamu zvakapfava zvakaputirwa. Mhinduro yayo inogonawo kushandiswa sefirimu repasi rekuisa zinc, zvichiwedzera kushanda kwayo kwekudzivirira.
Inoshandiswa se analytical reagent uye strong oxidant, uye inoshandiswawo mukugadzira chromate
Chromium trioxide inonyanya kushandiswa muindasitiri ye electroplating sezvinhu zvekushandisa pa electroplating chromium pamabhasikoro, muchina wekusona, mawachi, zviridzwa, matochi, midziyo yezuva nezuva, nezvimwewo. Inoshandiswawo kugadzira chromium yesimbi yakachena kwazvo. Ndiyo zvinhu zvekugadzira chromium oxide green uye zinc chrome yellow. Ndiyo zvakare zvinhu zvekugadzira low-temperature shift catalysts, high-temperature shift catalysts uye high-pressure methanol synthesis catalysts. Inoshandiswa se mordant mukudhaya machira emvere uye se oxidant muindasitiri yekudhinda nekudhaya. Pamusoro pezvo, inoshandiswawo kuchengetedza huni.
MaOxidants, maSpectral analysis reagents, kuona kabhoni nephosphorus, kucheneswa kwemafuta akaomarara ne ethylene, kuongorora gasi mukugadzirwa kwenitrogen fertilizer, kuongorora zvizere simbi, bvunzo dzekudzivirira zvirimwa murabhoritari. Kugadzirwa kwe chromium salts, nezvimwewo.
Kurongedza uye Kutumira
25kg/dhiramu ，50kg/dhiramu zvichienderana nezvinodiwa nemutengi.
Ndezvezvinhu zvakajairika uye zvinogona kutumirwa negungwa nemhepo
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
