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Product name:Apply to magnetic material


??The cupric oxide made in Teho can be used for magnetic material and meet the RoHS standard. It can greatly reduce the sintering temperature and reduce the zinc oxide volatilization , improve the density of magnetic core, ensure higher permeability in soft magnetic ferrite manufacture.
Product parameters:

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

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