copper oxide in Black powder

Price: US $ 1 - 50,000 / Ton
Brand Name: shuangyou
Model Number: red
Country/Region:
Post Date: Jul 03,2012

Product Description: copper oxide in Black powder


CuO99. 0% (Min) , High quality (cl <500ppm, <300ppm, <100ppm, <30ppm, <10ppm) -various type of CuO low impurity, solubility<10s...
Classification: Copper Oxide

Copper oxide

 

CAS NO: 1317-38-0

Molecular Formula: CuO

Other name: copper monoxide

UN NO: 1564

Appearance: Black powder

 

1. Electroplating grade

CuO

 98.5%min  

 Zn

 100ppm max

 Fe

 100ppm max

 Pb

 60ppm max

 Cl

 100ppm max

 Acid-insoluble      

 ≤0.01%        

 

2. Electronic Grade

CuO

 98%min

 Hydrochloric acid insoluble

 ≤0.2%

 Water soluble matter

 ≤0.1%

 Cl

 ≤0.2%

 So

 ≤0.2%

 Cd

 ≤5ppm

 Pb

 <100ppm

 Hg

 <2ppm

 Cr VI

 <2ppm

 

3. Industrial Grade

CuO

 98%min

 Water soluble matter

 ≤0.1%

 So

 ≤0.2%

 Hydrochloric acid insoluble

 ≤0.2%

 Cl

 ≤0.2%

 

Packing: 25/50kg plastic bag with PE inside and PP woven outside; 25MT/20FCL.

HS Code: 2825500000

Supplier Details:

Yantai Shuangyou Chemicals Co., Ltd.

Sales:Mr. Peter Jiang

Contact Phone:86-535-2161426

Main Products:Other Chemicals

Business type:Manufacturer

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