Cov Npe Siv Tshuaj: Tooj Liab Oxide (qib elecoplate qib)
CAS TSIS MUAJ .: 12069-69-69-69-1
Cov Qauv Molecular: Cuco3 · CUU (Oh) 2o
Molecular hnyav: 221.11 (mob anhydride)
Cov khoom: Nws yog nyob rau hauv cov peafowl ntsuab xim. Thiab nws yog cov hmoov av zoo; ntawj ntom:
3.85; melting point: 200 ° C; insoluble hauv dej txias, dej cawv; soluble hauv acid,
cyanide, sodium hydroxide, ammonium ntsev;
Daim Ntawv Thov: Hauv cov tshuaj ntsev hauv cov organic kev lag luam, nws yog siv rau kev npaj ntawm ntau yam
Tooj liab compound; hauv kev lag luam organic, nws yog siv los ua catalyst ntawm organic
synthesis; Hauv kev lag luam electroplating, nws yog siv los ua tooj liab ntxiv. Nyob rau hauv tsis ntev los no
Ntau xyoo, nws tau siv dav hauv kev tiv thaiv kev nyab teb.
Zoo tsis (HG / T4825-2015)
(Cu)% ≥55.0
Tooj liab carbonate%: ≥ 96.0
(PB)% I≤0.003
(Na)% ≤0.3
(Raws li)% ≤0.005
(Fe)% ≤0.05
Acid insoluble% ≤ 0.003
Ntim khoom: 25kg hnab