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Uranium products
Natural U3O8
Uranium production of ULBA Metallurgical Plant developed and introduced a method of processing Uranium chemical concentrates produced in the Kazakhstani mines.
Upon the Customer's request Uranium production is capable to produce both conventional technical U3O8, which undergoes additional preparation for fluorination followed by further treatment by the processors, and U3O8, which is ready for direct fluorination by the processors.
The consumers of U3O8 produced at ULBA Metallurgical Plant are the leading processing facilities of Russia, France, Canada and USA.
Natural Uranium currently mined in Kazakhstan is mostly processed at ULBA Metallurgical Plant.
| Vanadium V2O5 |
0.01 |
Sodium (Na) |
0.005 |
| Molybdenum (Mo) |
0.005 |
Potassium (K) |
0.005 |
| Zirconium (Zr) |
0.005 |
Silicon (SiO2) |
0.05 |
| Boron (B) |
0.005 |
Thorium (Th) |
0.002 |
| Phosphate (PO4) |
0.05 |
Iron (Fe) |
0.02 |
| Chlorine, Bromine, Iodine (Cl+Br+I) |
0.005 |
Carbonate (CO3) |
0.1 |
| Fluorine (F) |
0.005 |
Titanium (Ti) |
0.005 |
| Arsenic (As) |
0.005 |
Magnesium (Mg) |
0.005 |
| Sulphate (SO4) |
0.2 |
Rare Earths (Gd+Sm+Eu+Dy) |
0.0005 |
| Calcium (Ca) |
0.02 |
Heavy metals (Cu+Pb+Bi+Sb) |
0.01 |
Specification could be revised upon the Customer's request.
| Item |
Specification |
| Conventional U-235, % |
0.7100-0.7110 |
| U isotopes, % |
> 84 |
| Moisture, % |
< 0.5 |
| Insoluble U in Nitric acid |
< 0.05 |
| Recovered organics, % |
< 0.05 |
| Volatile material, % |
< 0.5 |
| Size, mm |
< 4.0 |
 Marketing Service of Uranium Production Department:
email: Marketing_U@ulba.kz
phone: 7 (7232) 29-83-69
fax: 7 (7232) 24-06-83, 7 (7232) 47-36-42
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