zirconium sand 100/200mesh
Zirconium Sand (100/200 Mesh) is a high-performance, finely graded zircon silicate (ZrSiO₄) mineral, engineered to meet the rigorous demands of modern industry. With a precise particle size distribution ranging from 100 to 200 mesh (approximately 75 to 150 microns), this product offers an optimal balance between controlled flowability and high surface area, making it an ideal choice for precision casting, refractory, and ceramic applications.
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）
Key Features & Benefits
Controlled Particle Size: The 100/200 mesh specification ensures excellent packing density and uniform distribution, which is critical for achieving consistent results in foundry cores, moulds, and investment casting shells.
High Thermal Stability: Zirconium sand exhibits exceptional resistance to high temperatures (melting point above 2200°C), low thermal expansion, and superior resistance to thermal shock, protecting your equipment and improving product integrity.
Low Reactivity: Its chemical inertness makes it suitable for contact with molten metals and aggressive slags without contamination, ensuring high-purity end products.
Excellent Refractoriness: As a premium foundry sand, it minimizes defects like veining, burn-on, and penetration in metal casting processes.
Typical Applications
Investment Casting: Used as a primary stucco or back-up sand for producing turbine blades, automotive parts, and medical implants.
Foundry Cores & Moulds: Ideal for precision sand casting of steel, iron, and non-ferrous alloys.
Refractories: A key raw material in zircon-based bricks, crucibles, and tundish linings.
Ceramics & Abrasives: Improves strength, wear resistance, and glaze stability in ceramic bodies and grinding media.
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.
