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4N | 6N, 7N & MBE | Gallium Nitrate

6N, 7N, & MBE Gallium

Recapture Metals is well known for its production of high purity Gallium used in the compound semiconductor industry.

Listed below are some specifications for our high purity Gallium products. Analysis is performed using Residual Resistivity Ratio (RRR). Individual elemental analysis is performed by Glow Discharge Mass Spectroscopy (GDMS). A certificate of analysis accompanies each lot shipped.
Products
 

Note: Gallium supplied by Recapture Metals meets the highest standards available. Most element values are normally below analytical detection limits and do not necessarily indicate the presence or absence of the element. In the case of 7N and MBE purity levels, many of the specifications themselves are below the detection limits of GDMS. The best indicator for overall purity is the Residual Resistivity Ratio (RRR) analysis.

 

Gallium Purity Levels
6N
7N
MBE
Minimum RRR Value
60,000
70,000
75,000
Total Impurities (ppb)
<500
<50
<10
Individual Elements
Specification Max. ppb
Beryllium
 Be
5
0.5
<0.5
Boron
 B
5
0.5
<0.5
Sodium
 Na
5
0.5
<0.5
Magnesium
 Mg
5
0.5
<0.5
Aluminum
 Al
10
1
<1
Silicon
 Si
15
2
<2
Phosphorus
 P
10
0.5
<0.5
Sulfur
 S
10
5
<5
Chlorine
 Cl
15
5
<5
Potassium
 K
50
50
<50
Calcium
 Ca
10
5
<5
Scandium
 Sc
5
1
<1
Titanium
 Ti
5
0.5
<0.5
Vanadium
 V
5
0.5
<0.5
Chromium
 Cr
5
0.5
<0.5
Manganese
 Mn
2
0.5
<0.5
Iron
 Fe
10
7
<7
Cobalt
 Co
5
0.5
<0.5
Nickel
 Ni
5
0.5
<0.5
Copper
 Cu
10
1
<1
Zinc
 Zn
10
2
<2
Germanium
 Ge
15
10
<10
Arsenic
 As
5
1
<1
Selenium
 Se
20
11
<11
Bromine
 Br
20
11
<11
Strontium
 Sr
5
0.5
<0.5
Silver
 Ag
50
50
<50
Cadmium
 Cd
10
3
<3
Indium
 In
10
3
<3
Tin
 Sn
10
3
<3
Antimony
 Sb
5
1
<1
Tellurium
 Te
10
4
<4
Gold
 Au
50
50
<50
Mercury
 Hg
10
3
<3
Thallium
 Tl
5
1
<1
Lead
 Pb
10
1
<1

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