- Min.Order :1 Metric Ton
- Purity: 99%
- Payment Terms : L/C,D/P,T/T,
Keywords
1314-23-4 Zirconium oxide Nuclear Grade
Quick Details
- Appearance:white shiny crystal or powder
- Application:1）Metal zirconium and its compound material. 2）Domestic ceramics, refractory material; zirconium brick, zirconium tube, crucible, etc ( for precious metal smelting). 3）Thermal barrier coating
- PackAge:4.Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 25KG/barrel.
- ProductionCapacity:100|Metric Ton|Quarter
- Storage:cool ,dry and shady place, tightly sealed
- Transportation:by land or sea
Superiority:
Zirconium oxide is the non-toxic and tasteless white solid, it is poorly soluble in water, hydrochloric acid and dilute sulphuric acid (except hot H2SO4、HF and H3PO4) ；they are chemically inert, its excellent properties is high-melting point, high resistivity, low heat expansion coefficient, so it has a wide range of end-uses.
Details:
1.Appearance and description：
Zirconium oxide is the main oxides of zirconium, it is the white odorless and tasteless crystal in normal circumstances.
|
Name: zirconium dioxide |
Chemical formula: ZrO2 |
|
Molecular weight: 123.22 |
Density: 5.89 g/cm3 |
|
Melting point: 2700 ℃ |
Boiling point: 4300 ℃ |
CAS No.:1314-23-4
2. Product properties：
Zirconium oxide is the non-toxic and tasteless white solid, it is poorly soluble in water, hydrochloric acid and dilute sulphuric acid (except hot H2SO4、HF and H3PO4) ；they are chemically inert, its excellent properties is high-melting point, high resistivity, low heat expansion coefficient, so it has a wide range of end-uses.
|
Product grades |
First |
Second |
Third |
Note |
||
|
Product code |
ZHZRO2-01 |
ZHZRO2-02 |
ZHZRO2-03 |
|
||
|
Wt /% |
Assay |
ZrO2 |
≥99 |
≥99 |
≥98 |
|
|
Al |
≤0.010 |
≤0.010 |
≤0.015 |
|||
|
B |
≤0.00005 |
≤0.00005 |
≤0.0001 |
|||
|
Cd |
≤0.00005 |
≤0.00005 |
≤0.0001 |
|||
|
Cr |
≤0.003 |
≤0.003 |
≤0.005 |
|||
|
Cu |
≤0.001 |
≤0.001 |
≤0.0015 |
|||
|
Fe |
≤0.020 |
≤0.020 |
≤0.030 |
|||
|
Hf |
Hf≤0.006 |
0.006＜Hf＜0.008 |
0.008＜Hf＜0.010 |
|||
|
Mg |
≤0.005 |
≤0.005 |
≤0.010 |
|||
|
Mn |
≤0.002 |
≤0.002 |
≤0.003 |
|||
|
Mo |
≤0.002 |
≤0.002 |
≤0.003 |
|||
|
Ni |
≤0.002 |
≤0.002 |
≤0.003 |
|||
|
Si |
≤0.010 |
≤0.010 |
≤0.015 |
|||
|
Sn |
≤0.002 |
≤0.002 |
≤0.005 |
|||
|
Ti |
≤0.010 |
≤0.010 |
≤0.015 |
|||
|
V |
≤0.002 |
≤0.002 |
≤0.003 |
|||
|
Residue by Burn(950℃) |
＜1.0 |
＜1.0 |
＜2.0 |
|||
|
Particle size |
-200mesh≥98%, -200mesh~+400mesh≥65% |
|||||
3. Application：
1）Metal zirconium and its compound material.
2）Domestic ceramics, refractory material; zirconium brick, zirconium tube, crucible, etc ( for precious metal smelting).
3）Thermal barrier coating for aerospace and industrial gas turbine;
4）Zirconium oxide can also be used as polishing agent, abrasive grain, piezoelectric ceramics, precision ceramics, the host materials of ceramic glaze and high temperature pigment, X-ray radiography, can also be made for the light lamp of infrared absorbance, also it is the main raw material of artificial diamond.
4. Packaging：
Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 25KG/barrel.
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