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Premium Chrome Ore Sand AFS 45/55 is a high-performance foundry material primarily used for core and mold making. It is essential for resin-coated sand casting, shell molding, and various sand-casting processes across different metal industries.
| Chemical Component | Value Percentage |
|---|---|
| Cr2O3 | 46.60% |
| Fe2O3 | 27.40% |
| Al2O3 | ≤14.80% |
| MgO | 9.70% |
| SiO2 | 0.40% |
| CaO | 0.20% |
| P / S | 0.003% / 0.003% |
| L.O.I. | ≤0.50% |
| Moisture (Water) | ≤0.20% |
| Cr/Fe Ratio | 1.58:1 |
| Mesh Size (um) | Retention Value |
|---|---|
| +40 mesh (425um) | 3.0% |
| +50 mesh (300um) | 25.0% |
| +70 mesh (212um) | 45.0% |
| +100 mesh (150um) | 22.0% |
| -100 mesh (150um) | 5.0% |
Refractory Castables
Neutral Ramming Mass
Refractory Mortar
1. Technical Expertise: Over 100 experienced engineers providing solutions from pre-sales to after-sales.
2. Quality Control: Advanced testing instruments ensure an error rate below 0.01%.
3. Production Experience: Decades of focus on high-quality refractories and international trade procedures.
4. On-Site Support: Global "Sales + Engineer" teams available for on-site follow-up at steel plants.
We offer comprehensive transportation solutions to meet global demands:
