Gold Member Since 2015
Hongkong Baijin International Trading Co., Ltd.

Copper Oxide, Copper, inorganic chemicals manufacturer / supplier in China, offering Industrial Grade 99% Copper Oxide for glass use Fireworks, Cuo, Feed grade L threonine/Threonine 98.5%, New PRO-environment plasticizer dibutyl phthalate (DBP) 99.5 %min and so on.

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Supplier Homepage Product inorganic chemical series Industrial Grade 99% Copper Oxide for glass use Fireworks, Cuo

Industrial Grade 99% Copper Oxide for glass use Fireworks, Cuo

FOB Price: US $4.5-6 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $4.5-6/ kg
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Port: Tianjin, China
Production Capacity: 500ton/momth
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CAS: 1317-38-0
  • Grade Standard: Industrial Grade
  • Quality: Eligible
  • Melting Point: 1326ºC
  • refractive index: 2.63
  • pH: 7 (50g/l, H2O, 20ºC)(slurry)
  • Merck: 14, 2646
  • Transport Package: 25kg/Bag
  • Origin: China
  • Classification: Copper Oxide
  • Kind: Alkaline Oxide
  • Density: 6.3~6.9g/cm3
  • MF: 79.5454 g.mol^-1
  • form: powder
  • Water solubility: insoluble
  • Trademark: baijin
  • Specification: 99%
  • HS Code: 282550000
Product Description

Product Description

Cupric oxide is used as a pigment in ceramics to produce blue, red, and green (and sometimes gray, pink, or black) glazes. It is also used to produce cuprammonium hydroxide solutions, used to make rayon. It is also occasionally used as a dietary supplement in animals, against copper deficiency. Copper(II) oxide has application as a p-type semiconductor, because it has a narrow band gap of 1.2 eV. It is an abrasive used to Polish optical equipment. Cupric oxide can be used to produce dry cell batteries. It has also been used in wet cell batteries as the cathode, with lithium as an anode, and dioxalane mixed with lithium perchlorate as the electrolyte. Copper(II) oxide can be used to produce other copper salts. It is also used when welding with copper alloys. 
Advantage of Copper Oxide
(1) High quality
(2) Competitive price
(3) First-class service and product
(4) Environment friendly
(5) Great performance
(6) Easy application
 Specification of Copper Oxide  

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

 


Industrial Grade 99% Copper Oxide for glass use Fireworks, Cuo
Industrial Grade 99% Copper Oxide for glass use Fireworks, Cuo


Industrial Grade 99% Copper Oxide for glass use Fireworks, Cuo
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