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Zirconium Dioxide二氧化锆

Zirconium Dioxide

(Formula): ZrO2

1. Property: 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, imitation jewel, 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 25/drum

                    3)According to the customers' requirements to pack if they need special packing.

4 Specification:

 

                     产品型号 项目 OZ-P OZ-R-O OZ-R-1 OZ-R-2 OZ-R-3 OZ-R-4 OZ-R-5
OZ-R-1 OZ-R-1



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



中位粒径D50(µm)
Particle size
1.0 3-6 3-6 6-8
比表面积(m2/g)
Surface area
10 1-4 1-4 3-7 3-7 3-7 2-6 2-6
粒度()
Size
60-150 60-150 颗粒grain 60-150
灼减量(%)< 1 0.2 0.2 0.5 0.5 0.5 0.5 0.5