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Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa
ITEM Nkọwapụta Nsonaazụ ule
Cr(%) 99.9 99,981
Nha urughuru(nm)   40-70nm
Ihe adịghị ọcha (%, Max)
Ni   0,006
Ag   0,007
Zn   0.04
O   0,002


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5

Ihe anyị nwere ike inye:

34


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