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| ¡ôOrigin: |
Australia,South Africa,Ukraine,Thailand |
| ¡ôSupplier: |
SUREWIN INDUSTRIAL CORPORTION.PTY. |
| ¡ôDiggings |
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| ¡ôCharacters: |
Color£º Achromatous mixed
with a little yellow, brown, gray, green or violet.
Density£º 4.6 - 4.78 /cm3
Hardness£º 7.54 Mohs scale
Crystalline Structure: Square
Luminosity£º High refractive
index and birefringence, absorbs light directly.
Physical Characters£º Low
magnetic susceptibility and nonconducting.
Composition£º 65% of ZrO2,
TI02,
Al2O3,
Fe2O3 |
| ¡ôApplication: |
Zircon sand is mainly used to refine zirconium
products. And it is also an important raw material
of high-class chemicals and ceramic glazes. It has
good thermostability, insulatibity, rotproofness,
etc. It is use principally for castings industry,
refactory material industry, ceramic industry, optical
glass, waterproofing agent, etc. |
| ¡ôIndex |
Guaranteed Chemical Analysis£º
ZrO2(includes
HfO2)£º
66.0% min
Total iron as Fe2O3£º
0.06% max
TiO2£º
0.15% max
Al2O3£º
0.20% max
Total Specific Activity(TSA) 75Bq/g max
Typical Chemical Analysis()
ZrO2+HfO2£º
66.6%
Fe2O3£º
0.055%
TiO2£º
0.11%
Al2O3£º
0.15%
P2O5
£º0.114%
CaO£º 0.01%
Cr2O3£º
0.025%
V2O5£º
0.03%
Free silica as quartz£º
<0.2%
Total Specific Activity(TSA)£º
56Bq/g
U+Th£º 500ppm
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¡ôOrigin: |
Thailand
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| ¡ôIndex |
Type A£º
ZrO2£º 63% min
Fe2O3£º0.5% max
TiO2£º 1.0% max
Type B£º
ZrO2£º 60% min
Fe2O3£º0.7% max
TiO2£º 1.0% max
MESH £º 80-120 |
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Origin:
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Australia |
| Specifications: |
Type A£º
ZrO2£º 65% min
Fe2O3£º0.1% max
TiO2£º 0.15% max
MESH £º 80-120
Type B£º
ZrO2£º 62.1% min
Fe2O3£º1.15% max
TiO2£º 0.19% max
MESH £º 200 |
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Origin:
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Spain ,
Ukraine |
| Specifications: |
ZrO2(+HfO2)£º 65%-66%
Fe2O3£º 0.05%
TiO2£º 0.1%
MESH £º 325-350 |
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