Smooth Surface Coil Grout Refractory Material for Coreless Medium Frequency Furnaces - 1550-1800°C Temperature Range, 2.4-2.9 g/cm³ Density
Price:
Negotiable
MOQ:
1 metric ton
Delivery Time:
5-8 wokring days
Brand:
HXS
Product Description
Coil grout refractory material is specifically engineered for coreless medium frequency furnaces, available in corundum-based and aluminum silicate-based formulations. This specialized material is applied to the inner surface of inductor coils to provide essential insulation, protection, and buffering functions.
Key Functional Benefits
Insulation Performance
Provides excellent electrical insulation between coils to prevent current leakage and short circuits, ensuring operational safety.
Protection Capabilities
Features high strength, high density, and superior insulation properties to protect induction coils from molten metal leakage and breakdown, extending equipment lifespan.
Buffering Function
Creates a smooth surface that buffers thermal expansion and contraction of furnace lining, reducing stress and preventing crack formation.
Material Specifications
| Grade | Al2O3 (%) | SiO2 (%) | Grain Size (mm) | Density (g/cm³) | Max Temp (°C) |
|---|---|---|---|---|---|
| HJ-951 | 20.0 | 75.0 | 0-3 | 2.40 | 1550 |
| HJ-952 | 62.0 | 35.0 | 0-3 | 2.60 | 1600 |
| HJ-956 | 85.0 | 7.0 | 0-2 | 2.70 | 1750 |
| HJ-958 | 90.0 | 4.0 | 0-2 | 2.80 | 1750 |
| HJ-959 | 96.0 | / | 0-3 | 2.90 | 1800 |
Additional Advantages
- High refractoriness for extreme temperature applications
- High density and strength for durable performance
- Smooth surface finish for optimal application
- Strong fluidity and excellent operability
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Company
Xiangtan Hexinsheng New Material Co., Ltd.
Location
Company Add:3-007# Ramada Plaza,Yuhu District, Xiangtan City, Hunan Province, China
Contact Person
Ziva Lau