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Best05 ali baba china copper ore price

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Purity99.8%min Dimensions-40,-80, -250,-325 -500,-800mesh
Place of OriginSichuan, China Brand NameBest
Model NumberBest05E Alloy Or NotNon-alloy
product nameelectrolytic copper powder formpowder
colorred usediamond tools, electrical carbon products, conductive ink etc
production processElectrolytic process Particle shapedendritic
Particle size-40mesh,-80mesh, -250mesh,-325mesh -500mesh,-800mesh loose density1.69g/cm3
purityCu :99.8%min Packingbarrels/ bags

Product Details

Product Description

Item

Particle Size
Loose Density

Purity
Particle shape
 
Chemical Composition(%)
Electrolytic Copper powder
-40mesh,
-80mesh,
-250mesh, -325mesh , -500mesh,
-800mesh


1.69
g/cm3


Cu-99.8%min
dentritic shape
Cu≥ 99.7 , Ni≤ 0.001, Fe≤ 0.01, Pb≤ 0.04, S≤0.004, As≤0.004,Sb≤0.005 ,NO3≤0.05 ,Hydrogen Loss≤0.25
Water atomized copper powder 
 -250mesh,-300mesh,-400mesh


Cu-99.5%min
irregualar shape
Cu:99.8, Ni≤ 0.001, Fe≤ 0.0013, Pb≤ 0.039, S≤0.0028 ,Hydrogen Loss≤0.20
Gas atomized copper powder
 -250mesh,-300mesh,-400mesh

Cu-99.5%min

spherical shape
Cu:99.8, Ni≤ 0.001, Fe≤ 0.0013, Pb≤ 0.039, S≤0.0028 ,Hydrogen Loss≤0.20
Ultra-fine copper powder
 -1000mesh
≤1.2
g/cm³


Cu-99.7%min
flake shape
Cu- 99.7, O-0.2, S-0.004, Fe-0.02

Nano copper powder
20nm,40nm,50nm,70nm,100nm,300nm


Cu-99.9%min

spherical shape
Cu≥99.9 ,As≤0.002,Bi≤0.001,Fe≤0.005,Ni≤0.004,Pb≤0.001,Sb≤0.002,Sn≤0.001,Zn≤0.04

Application
Widely used in diamond tools, electrical carbon products, friction materials, conductive ink and other powder metallurgy products.
HS CODE
7406101000
CAS no.
7440-50-8
Color
red
MOQ
0.5kg
Molecular formula
Cu
molecular weight
63.55
Density
8.92
stability
Stable
Melting point
1083.4 °C(lit.)
boiling point
2580 °C
solubility
insoluble
Dangerous mark
F,N,Xi,Xn
Dangerous goods transportation number

UN 3089 4.1/PG 2

WGK Germany

3
Certification
GB/T19001-2008/ISO9001:2008

Storage
Sealed storage under dry and cool condition
Remark:
We can produce the product according to customer'srequirements
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