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Detailed Product Description
Product name :Copper Oxide(Cupric Oxide)
Product Category :Cooper salts
CAS No. :1317-38-0
Formula :CuO
MW :79.55
Characters: Black or brownish black amorphous crystalline powder ,monoclinic crystal, specific wt.:
6.315,m.p.: 14460C,
insoluble in water and ethanol, soluble in diluted acid, ammonia water, ammonium chloride, sodium
hydroxide and potassium
cyanide.
Specifications:
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Cupric Oxide
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Technical first grade
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Item
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Spec.
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Assay(CuO) %
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≥98.0
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Insol. in Hcl %
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≤0.10
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Chlorides(Cl)%
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≤0.05
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Sulfur compound(SO4)%
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≤0.10
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Ni %
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≤0.10
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Fe%
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≤0.20
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Particle size
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≤200 mesh
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Product Usage: It is used for firework, bactericides, glass, artificial rain materials, ceramics, catalyst, rayon etc.
Packaging: 25kg pp bag, 25T/20'FCL
Storage Precautions: stored in dry and draughty warehouse, prevent dampness; isolated from strong acids or
food; fight fire with water.
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