zirconia dioxide(ZrO2)99.9% particle size:1um molding method:dry pressing,injection professional zirconia manufacturer SGS
Formula:ZrO2
1.Propety:Nonpoisonous tasteless solid.There're kinds of crystal phase,the monocline,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,initation jewel,fireproofing,fireproofing,polishing materials.
3.Packing:1)Plastic woven bag with Plastic liner bag.Net weight 25kg/bag
2)Paper barrel/drum with plastic liner bag.Net weight 25kg/drum
3)According to the customers' requirements to pack if they need special packing.
4.Specification:
product code | zl-s | zl-s-o | zl-o-1 | zl-o-2 | zl-o-3 | zl-0-4 | zl-o-5 | ||
zl-so-1 | zl-s-1 | ||||||||
Chemical Composition | 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) | 1.0 | 3~6 | 3~6 | 6~8 | |||||
Particle size | |||||||||
Physics | (m2/g) | 10 | 1~4 | 1~4 | 3~7 | 3~7 | 3~7 | 2~6 | 2~6 |
Indicators | Surface area | ||||||||
60-150 | 60-150 | grain | 60-150 | ||||||
Size | |||||||||
reduction% | 1 | 0.2 | 0.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
surface area and particle size can be controlled according to customer's requirements.
Remarks:
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High purity of Zirconia Dioxide