Uranium oxide (UO2)

Min.Order / FOB Price:Get Latest Price

500 Gram	FOB Price:USD 500.0000 -25000.0000

500 Gram

FOB Price:USD 500.0000 -25000.0000

Min.Order :500 Gram
Purity: Uranium dioxide, Uranium(IV) oxide
Payment Terms : D/P|T/T|Westem Union|MoneyGram|Other

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Quick Details

Appearance:Crystal/Cylinder structure, Fluorite (cubic), cF12
Application:-Nuclear fuel -Depleted UO2 (DUO2) can be used as a material for radiation shielding
PackAge:Square sealed metal boxes
ProductionCapacity:3000|Metric Ton/Day
Storage:Store in cool dry places free from oxygen
Transportation:WE can transport to all destinations in Europe, Asia and Australia. We distribute in sealed metal boxes of different prices. Exportation can be FOB or CIF

Superiority:

Production Uranium dioxide is produced by reducinguranium trioxide with hydrogen. UO3 + H2 → UO2 + H2O at 700 °…

Details:

Production

Uranium dioxide is produced by reducinguranium trioxide with hydrogen.

UO3 + H2 → UO2 + H2O at 700 °C (970 K)

This reaction takes part in the reprocessing of nuclear fuel and enrichment of uranium for nuclear fuel.
Structure

The solid is isostructural with (has the same structure as) fluorite (calcium fluoride). In addition, the dioxides of cerium, plutonium and neptunium have the same structures. No other elemental dioxides have the fluorite structure.
Oxidation

Uranium dioxide is oxidized in contact with oxygen to the triuranium octaoxide.

3 UO2 + O2 → U3O8 at 700 °C (970 K)

The electrochemistry of uranium dioxide has been investigated in detail as the galvanic corrosion of uranium dioxide controls the rate at which used nuclear fuel dissolves. See the spent nuclear fuel page for further details. Water increases the oxidation rate of plutonium and uranium metals

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