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Materials for electronic indusry /
Super Pure Copper Ultrafine Nano Powder 99,999%
We can offer high quality super pure copper nano powder.
COPPER POWDER ULTRAFINE Lot #M35, Net Weight 520 kg
13 Boxes (##13-25) per 40 kg, 20 PET Containers per 2 kg in each box
The determination of atomic fractions was made by Spark Source Mass Spectrometry. The JMS- 01-BM2 double focusing mass spectrometer manufactured by JEOL (Japan) was applied. The high resolution mass spectra were photographed on Ilford-Q plates. Joyce Loeble (United Kingdom) MDM6 microdensitometer and NOVA 4 (USA) on-line minicomputer were used for the mass spectrum lines identification. Quantity estimation was calculated by original MS Lab software. The relative standard deviation is 0.01-0.05 for isotope abundance measuring.
Grain size 17-19 microns.
The results are presented in atomic percent.
  
Pure Copper Ultrafine Nano Powder
TU 1793-001-74350164-2005
The isotope composition is Cu-63 = 69.09 ± 0.05%, Cu-65 = 30.91 ± 0.03%
The content in copper powder is 99.999% (color is red-brown)
PET container per 2kg
Transported by all possible species without restrictions
| H |
ND |
Zn |
< 0.2 |
Pr |
<0.05 |
| Li |
<0.01 |
Ga |
<0.1 |
Nd |
<0.1 |
| Be |
<0.001 |
Ge |
<0.2 |
Sm |
<0.09 |
| R |
<0.01 |
As |
o J> |
Eu |
<0.08 |
| c |
ND |
Se |
<0.3 |
Gd |
<0.08 |
| N |
ND |
Br |
<0.1 |
Tb |
<0.06 |
| 0 |
ND |
Rb |
<0.1 |
Dy |
<0.08 |
| F |
6 |
St |
<0.1 |
Ho |
<0.04 |
| Na |
40 |
Y |
<0.05 |
Er |
<0.07 |
| Mg |
<0.05 |
Zr |
<0.1 |
Tm |
<0.05 |
| Ai |
10 |
Nb |
<0.3 |
Yb |
< 0.08 |
| Si |
4 |
Mo |
<0.1 |
Lu |
<0.06 |
| P |
0.5 |
Ru |
<0.2 |
Hf |
<0.07 |
| S |
30 |
Rli |
<0.1 |
Ta |
<0.05 |
| Cl |
60 |
Pd |
<0.3 |
W |
<0.1 |
| K |
10 |
Ag |
10 |
Re |
<0.2 |
| Ca |
3 |
Cd |
<0.1 |
Os |
<0.5 |
| Sc |
<0.1 |
In |
<0.02 |
Ir |
<0.07 |
| Ti |
0.2 |
Sn |
<0.2 |
Pt |
<0.1 |
| V |
<0.05 |
Sb |
2 |
Au |
<0.2 |
| Cr |
0.2 |
Te |
<0.4 |
Hg |
<0.4 |
| Mn |
<0.1 |
i |
<0.1 |
Tl |
<0.1 |
| Fe |
8 |
Cs |
<0.1 |
Pb |
0.7 |
| Co |
<0.05 |
Ba |
<0.2 |
Bi |
<0.2 |
| Ni |
<0.05 |
La |
<0.1 |
Th |
<0.1 |
| Cu |
MATRIX |
Ce |
<0.2 |
U |
<0.1 |
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