Shandong, China
Business Type:
Main Products:
Number of Employees:
Year of Establishment:
Plant Area:
500.0 square meters
Management System Certification:
ISO 9001
OEM/ODM Service

99% Copper Oxide, Cuo, Chemicals manufacturer / supplier in China, offering 99% Copper Oxide, Top Purity Aluminium Ingot A700, High Quality Ferro Silicon Supplier/Seller and so on.

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99% Copper Oxide

Get Latest Price
Min. Order / Reference FOB Price
20 Tons US $1,500-2,500/ Ton
Port: Qingdao, China
Production Capacity: 2000mt/Month
Payment Terms: L/C, T/T, Western Union, 30%T/T in advance; 70%T/Tagainst the B/L copy
Classification: Copper Oxide
Grade Standard: Copper Oxide
Kind: Acidic Oxide
Quality: First Class
Certificate: ISO9001
Content: 99%

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Basic Info

Model NO.
CAS No.: 1317-38-0
Other Names
Cupric Oxide
Black to Brown Black
Einecs No.
Transport Package
25/50 Kgs in Net Bag, 25 Mt in The 20′fcl
Shandong China
HS Code
99%  Copper Oxide

1. High quality with competitive price in home and abroad;
2. CAS No.: 1317-38-0;
3. Appearance: Black solid;
4. Timely delivery with perfect packing;
5. Purity: 99%

Copper oxide or cupric oxide (CuO) is the higher oxide of copper. As a mineral, it is known as tenorite.
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.
Another use for cupric oxide is as a substitute for iron oxide in thermite. This can turn the thermite from an incendiary to a low explosive.
ItemStandard IStandard II
CuO , % ≥9998
Muriatic acid insoluble substance ≤ ,%0.050.20
Cl , % ≤0.020.20
SO 4 , % ≤0.050.20
water-insoluble , % ≤0.010.10
Residue on sieve (150um ) ≤ ,% 0.10
Residue on sieve (300um ) ,≤ %0.10 

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