ZIRCON SAND
BRIEF INTRODUCTION
Zircon sand is commonly used in the manufacture of refractory materials (called zirconium refractory materials, such as zirconium corundum bricks, zirconium refractory fibers), sand for casting in the foundry industry, ceramics and enamel manufacturing, and also used in glass, metal (zirconium sponge) And the production of zirconium compounds (zirconium dioxide, zirconium oxychloride, sodium zirconate, potassium fluozirconate, zirconium sulfate, etc.).
TECHNICAL DATA
| ZrO2+HfO2 | 66% MIN |
| SiO2 | 34% MAX |
| AL2O3 | 1.0% MAX |
| TiO2 | 0.15% MAX |
| Fe2O3 | 0.08% MAX |
| Moisture | 0.01-0.1% |
| Specific Gravity | 4.4-4.8g/cm3 |
| Melting point | 2200-2500 ℃ |
| Moh’s hardness | 7.5-8.0 |
TYPICAL SIZE
ZIRCON SAND-60/100mesh 80/120mesh 100/200mesh
ZIRCON POWDER-200F 320F（45μm）
TYPICAL PACKAGE
25KG BAG+1-1.35TON JUMBO BAG
1-1.35TON JUMBO BAG
TYPICAL APPLICATION
Refractory material.
Zirconia Ceramic parts.
Pigment in paint,comestic,et.
X-ray absorber in glass industry.
Raw material of zirconshot blasting sand.
Foundry sand for precise casting, investment casting,foundry coating.
