RJ-1250
Architectural, Industrial Ceramic, Nonferrous Alloy, Refractory, Structure Ceramic, Filtration
Acid-Resistant, Alkali-Resistant, Chemical-Resist
Round, Square, Rectangular (Customizable)
Filtration
Structured Packing
High-Purity Alumina (Al2O3) / Silicon Carbide (Sic
Gray
Filtration of Aluminum, Copper, Iron, and Steel Me
High-Temperature Gas Filtration, Corrosive Liquid
Waste Gas and Wastewater Treatment
RONGJIAN
Anti-Shock Foam + Waterproof Carton Box (Custom PA
According to Clients Requirements
China
69091900
Product Description
Product Description
Ceramic foam filters are primarily used for the filtration of aluminum and aluminum alloys in foundries and cast houses. With exceptional thermal shock resistance and corrosion resistance against molten aluminum, they effectively remove inclusions, reduce trapped gas, and ensure laminar flow. The result is significantly cleaner metal, leading to higher-quality castings, less scrap, and fewer inclusion defects-all of which enhance overall profitability.

Product Parameters








Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union,L/C.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF,DAP.
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
Ceramic foam filters are primarily used for the filtration of aluminum and aluminum alloys in foundries and cast houses. With exceptional thermal shock resistance and corrosion resistance against molten aluminum, they effectively remove inclusions, reduce trapped gas, and ensure laminar flow. The result is significantly cleaner metal, leading to higher-quality castings, less scrap, and fewer inclusion defects-all of which enhance overall profitability.

Material | Alumina | Silicon Carbide | Zirconia |
Color | White | Grey black | Yellow |
Pore Density | 8-60ppi | 8-60ppi | 8-60ppi |
Porosity | 80-90% | 80-90% | 80-90% |
Refractoriness | ≤1100ºC | ≤1500ºC | ≤1700ºC |
Bending Strength | >0.6Mpa | >0.8Mpa | >1.0Mpa |
Compression Strength | >0.8Mpa | >0.9Mpa | >1.2Mpa |
Volume-weight | 0.3-0.45g/cm³ | 0.35-0.5g/cm³ | 0.9-1.5g/cm³ |
Thermal shock resistance | 6times/1100ºC | 6times/1100ºC | 6times/1100ºC |
Application | Aluminium Aluminium alloys and other Non-ferrous alloys | Ductile Cast Iron Malleable Cast Iron Gray iron and other Cast Iron | High melting point metal alloys like Steel Alloy Steel Stainless Steel etc |
Product Parameters
Working | ≤1200ºC |
Porosity | 80-90% |
Compression Strength (Indoor Temperature) | ≥1.0Mpa |
Volume Density | ≤0.5g/cm3 |
Thermal Shock Resistance | 800ºC--Indoor Temperature 5 times |
Application | Non-ferrous and alumina alloys, high temperature gasfilter, chemical fillings and catalysis carrier |

Aluminum Ceramic Foam Filters are specifically designed for the filtration of aluminum and aluminum alloys in foundries and cast houses. With outstanding thermal shock resistance and corrosion resistance against molten aluminum, they effectively remove inclusions, reduce trapped gas, and promote laminar flow. This results in significantly cleaner metal, leading to higher-quality castings, reduced scrap rates, and fewer inclusion defects-all of which contribute to improved profitability.








Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union,L/C.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF,DAP.
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.