85% Al2O3 Insulating Refractory Castable for Induction Coil Protection in Coreless Furnaces
Price:
Negotiable
MOQ:
1 metric ton
Delivery Time:
5-8 wokring days
Brand:
HXS
Product Description
Product Overview
This 85% minimum Al2O3 insulating refractory castable is engineered specifically for induction coil applications in coreless medium frequency furnaces. The material provides exceptional thermal insulation, mechanical protection, and operational reliability in high-temperature industrial environments.
Primary Functions
- Insulation: Prevents current leakage and short circuits between coils with superior electrical insulation properties
- Protection: High strength and density characteristics protect induction coils from molten metal penetration and breakdown
- Buffering: Smooth surface application buffers thermal expansion and contraction stresses, preventing furnace lining cracks
Key Technical Advantages
- 85% minimum alumina (Al2O3) content for superior refractoriness
- High density formulation ensuring structural integrity
- Excellent compressive strength for long service life
- Smooth surface finish for optimal application
- Superior fluidity and workability for easy installation
- Available in corundum-based and aluminum silicate-based formulations
Application Specifications
| Parameter | Specification |
|---|---|
| Al2O3 Content | ≥85% |
| Application Temperature | High-temperature furnace operations |
| Primary Use | Induction coil insulation and protection |
| Furnace Compatibility | Coreless medium frequency furnaces |
Product Images
Industrial Benefits
This specialized refractory castable extends induction coil lifespan, reduces maintenance downtime, and enhances operational safety in metal melting and heat treatment applications. The material's high alumina content ensures performance stability in demanding thermal cycling conditions.
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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