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Min. Order (MOQ)
10 Metric Ton
We are offering Black Copper Oxide.specifications black powdercopper oxide 98%minceramics grade/electroolating of electricity plate/stainer for glass, ceramic, porcelain copper oxide black 1.electroplating grade cuo----------98.5%min zn------------200ppm max fe------------100ppm max pb------------60ppm max cl-------------100ppm max acid-insoluble ------0.01% max 2.electronic grade cuo----------98%min hydrochloric acid insoluble-----------0.2%max water soluble matter---------------0.1%max cl-------------0.2%max so-------------0.2%max cd-------------5ppm max pb-------------100ppm max hg------------2ppm max cr vi---------2ppm max 3, industrial grade cuo----------98%min so-----------0.2% max cl------------0.2%max water soluble matter------------0.1%max hydrochloric acid insoluble-----------0.2%max any questions, pls contact us
Additional Information:
Payment Terms :
T/T, Western Union
Packaging Details : 25kg pp bag
Delivery Time : 15 days
Sarawak, Malaysia
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Mohammad Ali (Chemical Distributor Limited)
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