Cov ntaub ntawv tseem ceeb:
1.Molecular formula: Cu
2.Molecular hnyav: 63.55
CAS Nr .: 7440-50-8
5.Storage: tooj liab hmoov yuav tsum muab cia rau hauv ib tug txias thiab ventilated warehouse.Khaws kom deb ntawm qhov hluav taws kub thiab qhov cua sov.Nws yuav tsum tau muab cais los ntawm kev txo cov neeg ua haujlwm, cov hlau alkali thiab cov tshuaj siv tau, thiab yuav tsum tsis txhob sib xyaw.Cov chaw khaws cia yuav tsum muaj cov khoom tsim nyog kom muaj cov khoom nchuav.
Reddish hlau (lub ntsej muag-centered cubic);ductile heev.Nws yog ib tug zoo conductor ntawm tshav kub thiab hluav taws xob (nrog rau nyiaj).
Siv dav hauv cov hmoov metallurgy, cov khoom siv hluav taws xob carbon, cov khoom siv pob zeb diamond, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov tshuaj siv tshuaj, cov ntxaij lim dej, cov raj xa hluav taws xob thiab lwm yam khoom siv hluav taws xob thiab hluav taws xob thiab hluav taws xob aviation teb.
Cov khoom npe | tooj liab hmoov |
CAS Nr | 7440-50-8 ib |
Loj | 5 ~ 8um, 9 ~ 12um |
Sublimation | 500 degree |
Cov duab | Hmoov |
MW | 63.55 Nws |
Lub ntiajteb txawj nqus tshwj xeeb | 3.597 g / mL ntawm 25 ° C |
Daim ntawv thov:
1. Siv los ua raw khoom rau smelting thiab electrolyzing tooj liab;
2. Siv rau hauv cov hmoov metallurgy qhov chaw, pob zeb diamond pom hniav, cov ntaub ntawv sib txhuam, cov khoom siv hluav taws xob carbon thiab cov tshuaj catalyst;
3. Nws yog siv los ua cov khoom siv hluav taws xob thiab cov hlau nplaum (bronze, tooj dag, tooj liab dawb, thiab lwm yam);
4. Feem ntau yog siv los ua raw khoom rau kev lag luam tooj liab smelting;
5. Reagent, alloy, electroplating.
Daim ntawv pov thawj
Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.
Qhov zoo
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1kg / hnab, 25kg / nruas;
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FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.