Six valence crome?
Six valence crome?
(OP)
Can there be six valence crome when it is used in the hard metal (WC-Co) alloying? (in milling, spray drying or sintering stages) Thanks for help!
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RE: Six valence crome?
http://www.osha.gov/SLTC/hexavalentchromium/
http://www.welding-advisers.com/
RE: Six valence crome?
As chrome plating, the bulk of the chromium would be present as chromium metal (zero oxidation state) or chromium oxides (+3 - or trivalent - oxidation state).
RE: Six valence crome?