Product Introduction
1. Product Description
Corundum castable is a type of refractory castable, which is composed of premium high-alumina bauxite clinker or fused brown corundum as aggregate, combined with refractory powder, pure calcium aluminate cement binder, silica fume, and additives. It features high refractoriness, excellent wear resistance, and high structural strength, and is widely used in high-temperature industrial kilns in contact with molten materials or as a wear-resistant lining layer. The service temperature of corundum castable ranges from 1600–1900°C (customizable), and it is mainly used as lining material for various high-temperature furnaces and thermal structures.
The product complies with the quality management system standards GB/T19001-2016 / ISO 9001:2015 and EU CE certification requirements. Export packaging and transportation can be customized according to customer requirements. The products are exported to Southeast Asia, Africa, the Middle East, Central Asia, and other regions. The company holds 13 patents related to refractory materials.

Features & Advantages
High wear resistance and corrosion resistance, high temperature resistance, and high structural strength.
Product Specifications
Non-standard equipment; equipment design and supply can be carried out according to customer requirements.
Optional Customization Items: design, material, size, etc.
Equipment design and supply can be carried out according to customer requirements.
Design
Equipment design and supply can be carried out according to customer requirements.
Appearance
See photos.
Quality Control
Certified in accordance with:
Quality Management System: CQC GB/T19001-2016 / ISO9001:2015
Occupational Health and Safety Management System: CQC GB/T45001-2020 / ISO45001:2008
Environmental Management System: CQC GB/T24001-2016 / ISO14001:2015
EU CE Certification.
After-sales Service

1. Packaging, Logistics & Delivery
International Export Packaging Standards
2. Installation & Commissioning
Technical personnel can be dispatched overseas for installation and adjustment, or on-site installation and commissioning guidance can be provided.
3. Operation Training
Technical guidance and technical training services are available.
4. Maintenance & Repair
Long-term equipment maintenance and technical support can be provided.
5. Spare Parts Support
Long-term spare parts supply is available.
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