|Place of Origin:||China|
|Minimum Order Quantity:||negotiable|
|Packaging Details:||2kg/bottle within water|
|Delivery Time:||5-7 working days after receiving payment details|
|Payment Terms:||T/T, Western Union, L/C|
|CAS:||7440-67-7||Melting Point:||1852 ℃|
|Boiling Point:||4377 ℃||Density:||6.49g/cm3|
metal raw material,
fine metal powder
CAS 7440-67-7 Zirconium Powder Zr used as the additives of alloys and in the powder metallurgy
Brief Description of Zirconium Powder zirconium metal powder
Zirconium is a chemical element with the symbol Zr and atomic number 40.
It is a lustrous, gray-white, strong transition metal that resembles titanium.
It is never found as a native metal.
It is obtained mainly from the mineral zircon, which can be purified by chlorine.
It is very corrosion resistant and is utilized extensively by the chemical industry where corrosive agents are used.
Zirconium is routinely found with some level of hafnium, since separation if the two elements is difficult.
Specification of Zr Zirconium Powder zirconium metal powder
|Brand||Chemical Composition %|
Synonyms of Zr Zirconium Powder zirconium metal powder
Zirconium metal, (Zr), zirconium powder, zirconium powder-dry, zirconium powder-wetted, zirconium powder-suspended, zircat, zirconium sheet, zirconium foil, zirconium rod, zirconium wire, zirconium tube, zirconium plate, zirconium tablets.
Application of Zr Zirconium Powder zirconium metal powder
1. Used in small amounts as an alloying agent for its strong resistance to corrosion
2. Used as the additives of alloys and in the powder metallurgy
3. Zirconium is also a component in some abrasives, such as grinding wheels and sandpaper.
4. ceramic layers are usually composed by a mixture of zirconium and yttrium oxide.
4. Used as an alloying agent in materials that are exposed to corrosive agents
5. 90% of all zirconium produced is used in nuclear reactors
6.Used as a refractory and opacifier
Separation of zirconium and hafnium
Commercial zirconium metal typically contains 1–3% of Hafnium, which is usually not problematic because the chemical properties of hafnium and zirconium are very similar.
Several separation schemes are in use.
The liquild-liquid extraction of thiocyanate derivatives exploits the fact that the hafnium derivative is slightly more soluble in methyl isobutyl ketone than in water. This method is used mainly in United States.
Zr and Hf can also be separated by fractional crystallization of potassium hexafluorozirconate (K2ZrF6), which is less soluble in water than the analogous hafnium derivative.
Fractional distillation of the tetrachlorides, also called extractive distillation is used primarily in Europe.
Hafnium must be removed from zirconium for nuclear applications because hafnium has a neutron absorption cross-section 600 times greater than zirconium.
The separated hafnium can be used for reactor control rods.
Why choose us
1. Long history and high quality
More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.
2. Fast delivery and small order acceptable
Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.
3. Wonderful team
Professional sales team to offer fast response within 24 hours and good service
Contact Person: Ms. Linda