Nickel Description:
Nickel muaj kev tiv thaiv siab, zoo tiv thaiv oxidation, tshuaj lom neeg ruaj khov thiab zoo corrosion kuj nyob rau hauv ntau yam xov xwm. Nickel pom zoo corrosion kuj nyob rau hauv tsis muaj cov pa yaj nyob rau hauv dilute non-oxidized zog, tshwj xeeb tshaj yog nyob rau hauv nruab nrab thiab alkaline daws.Qhov no yog vim hais tias npib tsib xee muaj peev xwm mus passivate, tsim ib tug ntom tiv thaiv zaj duab xis nyob rau saum npoo, uas tiv thaiv nickel los ntawm ntxiv oxidation. .
Main daim ntawv thov teb:
Chemical thiab chemical engineering, generator anti-ntub corrosion Cheebtsam, hluav taws xob cua sov cov khoom siv, resistor, industries furnaces, cov khoom muaj kuab paug tswj, thiab lwm yam.
Cov ntaub ntawv yooj yim.
chaw nres nkoj | Shanghai, Suav teb |
Qhov ceev (g / cm3) | 8.89g 3 |
kev huv | > 99.6% |
nto | Ci ntsa iab |
melting point | 1455 ° C |
khoom | npib tsib xee |
resistivity (μΩ.cm) | 8.5 |
npau taws | soft, ib nrab hardness, tag nrho hardness |