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| Product Name: | Zirconium Oxide, Zirconium Dioxide | Molecular Formula: | ZrO2 |
|---|---|---|---|
| Color: | White | Form: | Powder |
| CAS: | 1314-23-4 | Melting Point: | 2680 °C |
| Density: | 5.89 G/mL | Solubility: | Insoluble In Water |
| Storage Conditions: | No Restrictions | Application Area: | Used For Manufacturing Structural Ceramics And Functional Ceramics, Artificial Gems, Refractory Materials, Abrasive Materials, Ceramic Pigments |
| High Light: | tellurium dioxide,bismuth trioxide |
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Zirconium Oxide ZrO2 CAS 1314-23-4 For Structural Ceramics And Functional Ceramics
Name: Zirconium oxide Molecular formula: ZrO2
CAS: 1314-23-4 Molecular weight: 123.22
Description: Zirconium oxide is a white heavy amorphous powder, odorless and tasteless. In the mixture of 2 parts sulfuric acid and 1 part water, slightly soluble in hydrochloric acid and nitric acid, slowly soluble in hydrofluoric acid, almost insoluble in water. It is monoclinic at low temperature, tetragonal at 1100℃ and cubic at 1900℃. The process is that zircon and caustic soda melt at 650℃, the molten body is leached by hot water, and silicon is separated from sodium zirconate in the form of sodium silicate. Then, the zirconium sulfate solution was obtained by sulfuric acid treatment. After further impurity removal, ammonia water was added to precipitate zirconium hydroxide. Adding hydrochloric acid to dissolve zirconia, zirconia oxychloride is obtained. After evaporation concentration, cooling crystallization, grinding and roasting, the finished product of zirconia is obtained.
Specification:
| Name | ZrO2_99.9 | ZrO2_99.5 | |||
| Molecular formula | ZrO2 | ZrO2 | |||
| CAS | 1314-23-4 | 1314-23-4 | |||
| ZrO2 | %wt | ≥99.9 | ≥99.5 | ||
| Impurity content | Fe2O3 | %wt | ≤0.003 | ≤0.010 | |
| SiO2 | %wt | ≤0.005 | ≤0.020 | ||
| Al2O3 | %wt | ≤0.005 | ≤0.010 | ||
| MgO | %wt | ≤0.003 | ≤0.010 | ||
| CaO | %wt | ≤0.002 | ≤0.010 | ||
| TiO2 | %wt | ≤0.001 | ≤0.010 | ||
| Na2O | %wt | ≤0.001 | ≤0.010 | ||
| LOI | % | ≤0.30 | ≤0.40 | ||
| property | White powder | ||||
| Application | Used for manufacturing structural ceramics and functional ceramics, artificial gems, refractory materials, abrasive materials, ceramic pigments. | ||||
| package | Conventional packaging, flexible packaging according to customer needs | ||||
Packing: 25 kg in plastic bucket, also provide small package: 100g, 500g, and other small packages
Uses: It is mainly used in piezoelectric ceramic products, daily ceramics, artificial gemstones, refractories and zirconium bricks, zirconium tubes and crucibles for smelting precious metals. It is also used to produce steel and non-ferrous metals, optical glass and zirconia fiber. It is also used in ceramic pigment, electrostatic coating and baking paint. It can increase the corrosion of heat-resistant salt water in epoxy resin. It can also be used in atomic energy industry, national defense industry, electronic components.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
