Magnesia Ceramic Foam Filter-MgO Foam

Magnesia (MgO) Ceramic Foam Filter is manufactured by coating industrial-grade magnesia slurry onto polyurethane foam, followed by high-temperature sintering to create a porous ceramic structure. Specially developed for magnesium alloy casting, this filter significantly reduces slag inclusions and gas-related defects, improving the overall quality and reliability of finished parts. The use of industrial magnesia, combined with water-based binders and energy-efficient sintering kilns, lowers production costs and environmental impact. With stable performance and strong chemical compatibility with molten magnesium, this filter supports higher casting yields and better mechanical integrity. Heeger Materials provides consistent and high-performance Magnesia Ceramic Foam Filters for magnesium alloy applications.

Magnesia Ceramic Foam Filter Specifications

Pore Density (PPI)	8–40
Porosity (%)	80–90
Refractoriness (°C)	1100
Bending Strength (MPa)	0.6
Compression Strength (MPa)	0.8
Thermal Shock Resistance	6 times (1100°C to room temperature)
Applicable Alloys	Nickel and high-activity alloys

Magnesia Ceramic Foam Filter Applications

• Magnesium Alloy Casting: Removes non-metallic inclusions and gas bubbles during magnesium alloy casting, improving the surface and internal quality of cast parts.
• Automotive Lightweight Components: These are applied in the production of lightweight structural parts such as engine housings and brackets made from magnesium alloys.
• Aerospace Magnesium Parts: Used in the precision casting of aerospace-grade magnesium components requiring high purity and minimal defects.
• Electronic Enclosures and Casings: Enhances the quality of cast magnesium alloy housings used in consumer electronics and communication devices.
• Environmental and Cost-Sensitive Foundries: Suitable for foundries using industrial-grade magnesia and water-based processes to reduce costs and emissions while maintaining quality.

Magnesia Ceramic Foam Filter Packing And Shipping

Magnesia (MgO) Ceramic Foam Filter will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures the product arrives in perfect condition, maintaining its high-quality standards throughout delivery.

Where to Buy Magnesia (MgO) Ceramic Foam Filter in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Technical Ceramics products including Magnesia (MgO) Ceramic Foam Filter, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.