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ZIRCON SAND
Zircon Sand is generally found inland of ancient coastlines, some of which can be found very far inland, where the heavier mineral sands formed hardened deposits. These deposits are typically mined via dry or wet (dredge) mining techniques.
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- Fused Zirconia Plasma Powder
- ALUMINA BALL
- Fused Yttirum Plasma Powder
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- PINK FUSED ALUMINA
- ZIRCONIA FUSED ALUMINA
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- Chromite sand/powder/flour
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- TABULAR ALUMINA
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- ZIRCON SAND
- GREEN SILICON CARBIDE
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Properties
Typical Chemical Analysis:
ZrO2+HfO2 65.5～66.5%
Fe2O3 0.04～0.07%
TiO2 0.15～0.19%
Al2O3 0.40～0.90%
P2O5 0.06～0.09%
SiO2(Total) 32.2～33.2%
Free SiO2(as quartz) 0.25～0.45%
U 200～230PPM
Th 150～170PPM
Physical Properties
Refractive index:1.93 to 2.01
Specific Gravity:4.6-4.71g/cm3
Mohs Hardness:7.5-8
Melting point:2340-2550℃
Available zizes:60-100mesh 80-120mesh 100-200mesh 200mesh 325mesh 2000mesh 2000mesh
Packing:30/40kgs PVC bags+1mt big bag
Application
Foundry
ceramics
chemicals
glass
refractory
abrasive washing/cleaning/blasting
and nuclear indrustry etc
