Overview of Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter

Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter 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 Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter

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

(Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter)

Specifications of Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter

Below are the specs for Silicon Carbide, Alumina, Zirconia, and Magnesia porous foam ceramic filters. These filters remove pollutants from molten metals. They work well sought after foundry and casting applications.

Silicon Carbide filters take care of extreme heat. They withstand thermal shock properly. Their toughness stays high also over 1400 ° C. Silicon Carbide works aggressively against corrosion. It fits tough jobs like filtering system cast iron. Good leaks in the structure permits solid steel flow prices. Silicon Carbide lasts long under serious problems.

Alumina filters supply solid performance. They balance thermal security and expense. Alumina stands up to temperatures near 1700 ° C. It stands up to chemical assault accurately. Alumina functions continually for light weight aluminum, copper, and ferrous alloys. Its structure offers controlled filtration. Alumina provides reliable outcomes for several applications.

Zirconia filters manage really high temperatures. They excel above 1800 ° C. Zirconia has remarkable sturdiness. It quits cracks well. This material stands up to thermal shock impressively. Zirconia filters match requiring superalloy spreading. They handle reactive metals successfully. Zirconia provides top-tier efficiency for vital jobs.

Magnesia filters concentrate on high-temperature alkaline atmospheres. They stand up to basic slags well. Magnesia takes care of temperature levels around 1600 ° C reliably. It offers excellent thermal shock resistance. Magnesia filters are usually picked for steel applications. Their price is typically less than Zirconia. Magnesia supplies strong worth for certain requirements.

All these ceramic filters share key traits. They feature open, interconnected pores. Pore sizes vary normally from 5 to 50 PPI. This framework catches incorporations efficiently. The ceramics display high refractoriness. They stand up to disintegration from molten metal flow. Their chemical inertness avoids contamination. Consistent top quality is important for predictable filtering outcomes.

(Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter)

Applications of Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter

Permeable foam ceramic filters made from silicon carbide, alumina, zirconia, and magnesia deal with tough jobs popular industries. These filters resemble rigid sponges. They trap unwanted bits from warm fluids and gases incredibly well. Their open-cell framework allows the good things flow with while catching the poor stuff.

Silicon carbide filters are incredibly strong. They manage severe warm and withstand corrosion boldy. Steel and iron factories depend on them. They filter molten metal before spreading. This gets rid of slag and contaminations. The outcome is cleaner spreadings with less issues. Better metal high quality implies stronger completed parts. Silicon carbide likewise functions well filtering system warm gases in nuclear power plant.

Alumina filters are really versatile. They provide good thermal stability and chemical resistance. Metal wheels use them for light weight aluminum, copper, and various other non-ferrous metals. They additionally clean gases in chemical handling. Alumina filters eliminate particulates successfully. They are commonly made use of for environmental control systems. Diesel engine tires typically pass through them.

Zirconia filters stand out under severe thermal stress. They withstand thermal shock remarkably well. This makes them ideal for filtering system superalloys and titanium. These metals need extremely high pouring temperature levels. Zirconia handles the extreme heat without fracturing. Aerospace and high-performance applications demand this dependability. Zirconia likewise filters hostile chemicals properly.

Magnesia filters are highly resistant to basic slags. They work well in environments with alkaline problems. Steel plants use them for secondary refining processes. Magnesia filters endure the corrosive nature of particular steelmaking slags. They assist create cleaner steel qualities. They are likewise valuable in particular high-temperature chemical purification.

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 Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter

What is a porous foam ceramic filter?
It catches impurities in molten metal. This makes castings stronger. Fewer defects happen. The filter looks like a sponge. Metal flows through its tiny holes.

Why use ceramic filters in metal casting?
Dirty metal causes weak spots. Broken castings waste money. Filters trap dirt like sand or slag. Cleaner metal fills molds better. You get stronger, more reliable parts.

How does the filter work? the metal?
You place the filter in the mold’s path. Liquid metal pours through it. The filter’s small pores block solid junk. Only clean metal passes into the mold cavity. It’s a simple physical barrier.

Silicon Carbide, Alumina, Zirconia, Magnesia – what’s the difference?
Each material handles different heat and metal. Silicon Carbide suits very hot steel. Alumina works well for aluminum or iron. Zirconia resists tough steel alloys. Magnesia is good for basic steels needing high heat resistance. Pick the material matching your metal type and temperature.

How long do these filters last?
They work for one casting cycle. The filter gets very hot. Molten metal flows through it fast. After use, the filter breaks down. You use a new filter for each pour. Handle them carefully before use.

(Silicon Carbide, Alumina, Zirconia, Magnesia Porous Foam Ceramic Filter)