| Customization: | Available |
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| CAS No.: | 1314-23-4 |
| Formula: | Zro2 |
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Product name
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Zirconium dioxide
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From
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Powder
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Specification
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99%
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Appearance
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white powder
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Package
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1KG/Bag,5kg/bag,25kg/drum
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Place of Origin
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Shaan'Xi,China
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1.Functional ceramics, ceramic pigment, high-purity pigment, porce lain glaze.
2.Pyrooptical element, oxygen-sensitive element, high-capacity capacitor, optical storage, image display element, light modulated element, light shutter, stereotelevision glasses, image storage and display element.
3.Abrasive material, insulating material, fire-retarding material, roentgenograply.
4.Refractory material, High-temperature and corrosion resisting components, bearing nozzle, smelting crucible.
5.Piezoelectric element, ion exchanger, solid dielectric, filter, temperature and pressure transmitters and transmitting elements, electrode used for magnetic-current generator, heating element.
6. Thermal insulation material.
7. Catalyst carrier. Nano ZrO2 is the only material with properties acidic, alkali, oxidizing and reducing.
8. Optical glass additives and others.
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | White powder | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet USP standard | Complies |
| Pesticide Residue | Meet USP standard | Complies |
| Heavy Metal | ||
| Lead (Pb) | ≤2.0ppm | Conform |
| (As) | ≤1.0ppm | Conform |
| (Cd) | ≤1.0ppm | Conform |
| (Hg) | ≤0.1ppm | Conform |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 98% | 98.5% |
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