Zirconium Dioxied Powder:
Formula: ZrO2
1.Property: Nonpoisonous tasteless solid. Therere kinds of crystal phase, the square and the cubic. Stabilize in alkali and acid solutions (except hot concentrated H2SO4, HF, and H3PO4).
2.Uses: Applied in the products and industries as following: sophisticated ceramics, electronic components, additives glass, ceramic glaze color, imitation jewel, fireproofing, polishing materials.
3. Specification:
| ZL-P | ZL-R-O | OZ-R-1 | OZ-R-2 | OZ-R-3 | OZ-R-4 | OZ-R-5 |
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ZL-R-1 | ZL-R-1 |
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Zr(Hf)O2%≥ | 99.9 | 99.9 | 99.9 | 99.9 | 99.5 | 99.5 | 99.5 | 99.5 | ||||||
SiO2< | 0.02 | 0.005 | 0.01 | 0.015 | 0.02 | 0.02 | 0.02 | 0.02 | ||||||
Fe2O3< | 0.003 | 0.001 | 0.0015 | 0.003 | 0.005 | 0.005 | 0.005 | 0.005 | ||||||
TiO2< | 0.003 | 0.001 | 0.0015 | 0.003 | 0.005 | 0.005 | 0.005 | 0.005 | ||||||
Na2O< | 0.005 | 0.001 | 0.0015 | 0.003 | 0.005 | 0.005 | 0.005 | 0.005 | ||||||
D50(µm)Particle size | <1.0 | — | — | 3-6 | 3-6 | 6-8 | — | — | ||||||
(m2/g)Surface area | <10 | 1-4 | 1-4 | 3-7 | 3-7 | 3-7 | 2-6 | 2-6 | ||||||
Size | — | 60-150 | 60-150 | — | — | — | grain | 60-150 | ||||||
(%)< | 1 | 0.2 | 0.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Remark: 1.Surface area & Particle size can be controlled according to customers requirements.
2. % refers to quality percentage.
High Quality Zirconium Dioxide Powder