White Fused Mullite Abrasive Sand 0-1mm / 1-3mm with 1830°C Melting Point and 74-79% Al2O3 Content
Fused Mullite is a high-performance synthetic material manufactured through an advanced fusion process at temperatures reaching 1800-2000°C. This industrial-grade abrasive sand delivers exceptional thermal stability and mechanical strength for demanding applications.
| Parameter | Value |
|---|---|
| Aluminum Oxide (Al2O3) | 74-79% |
| Silicon Dioxide (SiO2) | 20-25% |
| Iron Oxide (Fe2O3) | ≤0.1% |
| Linear Expansion Coefficient | 6.0×10⁻⁶/°C |
| True Density | ≥3.10 g/cm³ |
| Glass Phase | ≤5% |
| Porosity | 6% |
| Melting Point | 1830°C |
0-1mm, 1-3mm, 3-5mm, 5-8mm
25kg plastic bags or 1000kg jumbo bags with wooden pallets. Custom packaging available upon request.
- Refractory Industry: Bricks, castables, and linings for kilns and furnaces
- Ceramic Manufacturing: Crucibles, thermocouple tubes, and kiln furniture
- Foundry Operations: High-temperature molds and cores
- Abrasive Applications: Grinding wheels, cutting tools, and surface treatment
- Excellent thermal stability up to 1830°C
- High mechanical strength and durability
- Low thermal expansion coefficient
- Superior chemical resistance
- Minimal glass phase content for enhanced performance
Produced by Zhengzhou Xinli Wear-resistant Materials Co. Ltd., a professional manufacturer with over 25 years of experience in abrasives production. All products meet international standards including PEPA, JIS, and ANSI specifications.
We provide customized fused mullite products with specific models and chemical compositions tailored to your application requirements.
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