10-30nm Mh-Cuo, Nano-Cuo, Cupric Oxide Powder CAS1317-38-0

• Formula: Cuo
• EINECS: 215-269-1
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 98%
• Type: Copper Oxide
• Appearance: Brown to Black Powder
• Model NO.: HUALIU37-067
• Grade Standard: Electron Grade
• Usage: in Polyethylene Film Bag with Outer Polypropylene
• Transport Package: 25kg Bag, 1 Ton Per Pallet or as Per Buyer′s Requ
• Specification: powder
• Origin: China(Mainland)
• HS Code: 2821100000
• Production Capacity: 1000 Metric Ton/Metric Tons Per Month

Product Description

 

Factory Supply industrial grade copper oxide 98% Cuo catalyst

Product Description

 Description of copper oxide:

Product name	cupric oxide
Color	Black
Purity	98%min
Shape	powder
Melting point	1326ºC
application	Glass porcelain pigments, catalysts, etc.
Grade	AR/Reagent/Medicine

Copper oxide is black to brown amorphous powder or crystalline particles (monoclinic crystals). Relative density 6.315, melting point 1446 °C, Mohs hardness 3-4, dielectric constant 18.10, insoluble in water, soluble in acid, ammonia, ammonium chloride, dissolved in  to produce blue color solution, which leads to hydrogen at high temperature can be reduced to metallic copper. 

Specification copper oxide:

 

COA
Item	Standard I	Standard II
CuO , % ≥	99	98
Muriatic acid insoluble substance ≤ ,%	0.05	0.20
Cl , % ≤	0.02	0.20
SO 4 , % ≤	0.05	0.20
water-insoluble , % ≤	0.01	0.10
Residue on sieve (150um ) ≤ ,%		0.10
Residue on sieve (300um ) ,≤ %	0.10

 

Application:

 

Mainly applies to electric plating ,magnetic material, enamel coloring, ceramics pigment and copper salt.
widely used in glass,pigment,desulfurizer,catalyst,etc.
 

 

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