| Brand | Hitech |
| Shape | Powder |
| Model NO. | HT-MG-FE-AL |
| Customization | Available |
| Refractoriness (℃) | 1770< Refractoriness< 2000 |
Hitech High Quality Refractory Building Material Mg-Fe-Al Spinel Sand. Chromite-Free & Eco-Friendly: Pollution-free alternative to chromite bricks, eliminating Cr6+ risks in cement kilns. Extended Service Life: Hercynite bricks last 17-18 months, significantly longer than the 10-12 months of Chrome Magnesia Bricks. Cost & Labor Reduction: Reduces consumption of labor and resources, lowering overall refractory production costs. ISO 9001 Certified Quality: Manufactured under strict ISO 9001-2000 standards with complete QC systems for chemical and physical properties. Free Testing Samples: Free samples available for testing upon request, subject to stock and buyer-paid shipping. Multi-Industry Application: Widely used in metallurgy, cement, glass, electricity, oil, chemical engineering, and aerospace. Customizable Composition: Brand, Al2O3, MgO, SiO2, and Fe2O3 content can be customized according to specific requirements.
