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Product name:Apply to electronic ceramics

Application:

??The cupric oxide made in Teho can be used in electronic ceramics with high sensitivity, wide working temperature range, good stability, strong overload ability and so on.
Product parameters:

Project Indicator
Copper oxide(CuO) ≥98%
Sulfate ( SO42-  ≤0.1%
Chlorine(Cl-
≤0.2%
Hydrotrope ≤0.1%
Rail ( Fe) ≤0.3%
Lead(Pb) ≤50ppm
Cadmium(Cd) ≤5ppm
Chromium(Cr VI) ND
Mercury(Hg) ND

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