Overview of Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia)

Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia) is advanced porous structures made from high-purity aluminum oxide (Al₂O₃). Designed for extreme temperature (up to 1600°C) and chemical resistance, they provide efficient filtration of molten metals, gases, and aggressive fluids in industries like metallurgy, chemical processing, and environmental engineering.

Key Features of Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia)

High-Temperature Stability – Withstands up to 1600°C without structural degradation
Controlled Porosity – Precise pore sizes (10-1000µm) for tailored filtration efficiency
Exceptional Chemical Resistance – Resists acids, alkalis and corrosive media
High Mechanical Strength – Maintains integrity under pressure and thermal cycling
Customizable Shapes & Sizes – Available in discs, tubes, and complex geometries

(Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia))

Specifications of Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia)

Foam ceramic filters clean molten steel. They remove impurities. These filters make use of unique products. Each material has different toughness. You select based on your metal and procedure.

Alumina (Al2O3) filters are common. They take care of high temperatures well. Alumina uses excellent chemical stability. It withstands assault from numerous liquified metals. These filters provide reliable filtration. They are affordable for numerous applications.

Silicon Carbide (SiC) filters are extremely hard. They have excellent thermal shock resistance. SiC takes care of unexpected temperature level modifications without splitting. It uses high stamina at severe warm. These filters last a very long time. They are good for requiring factory problems.

Zirconia (ZrO2) filters are special. They work with very reactive steels. Zirconia stands up to rust from titanium or zirconium alloys. It preserves toughness at really heats. These filters are necessary for innovative alloys. They protect against contamination.

Magnesia (MgO) filters are one more choice. They are particularly great for basic slags. Magnesia stands up to standard chemical environments. It suits details steelmaking applications. MgO offers stability where required.

All these filters share key specs. Pore dimensions vary. Usual dimensions are 10, 20, 30 PPI. You choose the pore dimension for your metal cleanliness needs. Filter measurements are customizable. Standard sizes like 17″x17″ or 23″x23″ exist. They fit conventional filter boxes. Bulk density is necessary. It influences taking care of and performance. Regular densities vary from 0.4 to 0.8 g/cm SIX. Cold crushing toughness reveals durability. Worths usually go beyond 1.0 MPa. These residential or commercial properties make sure the filter functions correctly. They catch additions properly. They hold up against the putting process. The best filter boosts your spreading quality. It minimizes flaws. It saves cash.

(Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia))

Applications of Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia)

Foam ceramic filters made from alumina, silicon carbide, zirconia, and magnesia are crucial in metal spreading. They clean up liquified metal. These filters capture unsafe contaminations. Contaminations consist of slag, oxides, and loosened bits. Tidy steel indicates better end products. Fewer problems happen. This conserves cash.

Alumina (Al2O3) filters are really common. They deal with high temperatures well. They function great for aluminum, iron, and steel casting. They withstand chemical attack from liquified metal. This offers reputable efficiency.

Silicon Carbide (SiC) filters are super strong. They withstand thermal shock exceptionally well. Sudden temperature modifications don’t break them. They are best for tough jobs like steel casting. They last longer under extreme conditions. This lowers replacement prices.

Zirconia (ZrO2) filters supply unique buildings. They are very secure chemically. They collaborate with responsive metals like titanium alloys. They keep toughness at very high temperatures. They are important for innovative superalloy spreading. Accuracy aerospace components require this.

Magnesia (MgO) filters manage fundamental slags. They are utilized for particular alloys requiring this resistance. They protect against unwanted reactions in the thaw. This maintains the metal composition correct.

These filters fit into gating systems easily. Molten steel streams with them before going into the mold and mildew. The permeable foam structure traps small and large particles. This is physical purification. Some products also connect chemically with pollutants. This includes additional cleansing.

Using these filters improves steel top quality significantly. Less incorporations imply more powerful, a lot more dependable spreadings. Surface coating improves. Machining prices drop. Yield boosts. Less scrap steel is produced. Factories see actual benefits promptly. Different products match various steels and procedures. Selecting the ideal filter material issues. It relies on the steel type, pouring temperature, and required sanitation. Alumina, silicon carbide, zirconia, and magnesia supply important remedies.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia)

What materials make up these foam ceramic filters?
We offer filters in four main materials. Alumina (Al2O3) is common. Silicon Carbide (SiC) gives high strength. Zirconia (ZrO2) handles extreme heat. Magnesia (MgO) works well for specific metals like magnesium. Each material suits different casting needs.

Where are these foam ceramic filters used?
They go into molten metal streams. Foundries use them in gating systems. They catch impurities before metal enters the mold cavity. This happens in aluminum, iron, steel, and copper casting. The goal is cleaner, higher quality castings.

Why is high temperature resistance important?
Molten metal is extremely hot. Aluminum can be over 1300°F. Steel exceeds 2800°F. The filter must survive this heat without breaking down. SiC and ZrO2 filters are best for very high temperatures. Alumina and Magnesia work well for lower melting point alloys.

How do the different pore sizes work?
The filter has many tiny holes, like a sponge. We offer different pore sizes. Smaller pores catch smaller impurities. Larger pores allow faster metal flow. Choosing the right pore size depends on the metal type and the impurity size you need to remove. Common sizes are 10, 20, or 30 pores per inch.

What benefits do these filters provide?
They trap solid impurities like sand or oxides. They reduce gas bubbles in the metal. This means fewer casting defects. You get smoother surfaces and stronger parts. Using these filters improves metal quality and reduces waste.

(Al2O3, Sic, ZrO2, MgO Foam Ceramic Filter (material: Silicon Carbide, Alumina, Zirconia, Magnesia))