Hydride Powder

Zirconium Hydride ZrH2 Powder CAS 7704-99-6

Item No.: Tr-ZrH2
Zirconium hydride chemical formula ZrH2, density 5.6g/cm3, decomposition before melting, generating heat -39.7kcal/mol. Its preparation method is the same as titanium hydride.
Purity: 99%
Particle Size: 325mesh
Zirconium Hydride ZrH2 Powder Properties

Zirconium Hydride Powder CAS 7704-99-6:

It is a stable powder that is stable to air and water under normal conditions. It reacts violently with oxidants and strong acids. It burns smoothly during ignition, begins to decompose at 300 ° C in a vacuum, and completely decomposes at 500-700 ° C.

Application of Zirconium Hydride powder:

1. Zirconium Hydride is used industrially for fireworks, flux and ignition agents. Zirconium Hydride is used as a descaling agent in nuclear reactors. In vacuum tubes, getters are also used in metal-ceramic seals. Strong reducing agent, foaming agent, cemented carbide additive and powder metallurgy.


2. Zirconium hydride is used industrially for fireworks, fluxes and igniting agents, as a moderator in nuclear reactors, as a getter in vacuum tubes, and in metal-ceramic sealing.

3. Titanium hydride and zirconium hydride have been produced and supplied in tons in the industry, but are mainly used for military purposes.

Storage Condition of Zirconium Hydride ZrH2 Powder:
Damp reunion will affect ZrH2 powder dispersion performance and using effects, therefore, Zirconium Hydride ZrH2 Powder should be sealed in vacuum packing and stored in cool and dry room, the Zirconium Hydride ZrH2 Powder can not be exposure to air. In addition, the ZrH2 powder should be avoided under stress.

Packing & Shipping of Zirconium Hydride ZrH2 Powder:
We have many different kinds of packing which depends on the Zirconium Hydride ZrH2 Powder quantity.
Zirconium Hydride ZrH2 Powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Zirconium Hydride ZrH2 Powder shipping:could be shipped out by sea , by air, by express?as soon as possible once payment receipt.

Zirconium Hydride ZrH2 Powder Properties

Other Names Zirconium(II) hydride, Dihydridozirconium, zirconium(2+) dihydride, ZrHx, ZrH, CAS 15457-96-2 (ZrH4), CAS 13940-37-9 (ZrH), zirconium-hydrogen alloy
CAS No. 7704-99-6
Compound Formula ZrH2 
Molecular Weight 93.24
Appearance Dark gray to black powder
Melting Point N/A
Solubility in water N/A
Density 5.56 g/cm3
Purity 99.00%
Particle Size 325mesh
Boling point N/A
Specific Heat N/A
Thermal Conductivity N/A
Thermal Expansion N/A
Young's Modulus N/A
Exact Mass 91.920354
Monoisotopic Mass 91.920354 Da

Zirconium Hydride ZrH2 Powder Health & Safety Information

Safety Warning Danger
Hazard Statements H228-H315-H319-H335
Flashing point N/A
Hazard Codes F
Risk Codes 11-36/37/38
Safety Statements 24/25-43-7/8
RTECS Number ZH8015000
Transport Information UN 1437 4.1/PG 2
WGK Germany 3
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