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| Ultrapure Ammonium Perrhenate |
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High Purity Tungsten Powder |
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| Position: Products->Ultrapure Ammonium Perrhenate |
ULTRAPURE AMMONIUM PERRHENATE
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Appearance: White crystals
Common uses: Production of ultrapure rhenium powder,sample of rhenium compound, and as rhenium element in various high-tech fields.
Specification:
Accords with QB/KT0101U-2003 standard
NH4ReO4 99.999%min
Re 69.41%min
Total metallic impurities:<10ppm
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Metallic impurities content:(%,max) |
| K |
0.00005 |
Na |
0.00005 |
Ca |
0.00005 |
Fe |
0.00005 |
| W |
0.00005 |
Pb |
0.00001 |
Cu |
0.00001 |
Sn |
0.00001 |
| Ba |
0.00001 |
Mn |
0.00001 |
Be |
0.00001 |
Pt |
0.00001 |
| Co |
0.00001 |
Cd |
0.00001 |
Cr |
0.00001 |
Mg |
0.00001 |
| Zn |
0.00001 |
Sb |
0.00001 |
Al |
0.00001 |
Mo |
0.00005 |
| Ni |
0.00001 |
Ti |
0.00001 |
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Note:Content of no more than 2 elements are allowed to be 0.0001% max.
Package: Plastic bag inside, net each 1.0kg; steel drum outside,net each 25kg.
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