Ceramic foam can be divided into different materials such as alumina, silicon carbide, zirconia and others. Alumina Foam Filter is a kind of effective molten metal filter. It's three-dimensional connected mesh structure and high porosity has many advantages, for example, large surface area of slags collection, large inner surface area of filtering, small flow resistance, good filtering effect, etc.
Physical and Chemical Properties:
| Material |
Alumina |
| Color |
White |
| Pore Density |
8-60ppi |
| Porosity |
80-90% |
| Refractoriness |
≤1100ºC |
| Bending Strength |
>0.6Mpa |
| Compression Strength |
>0.8Mpa |
| Volume-weight |
0.3-0.45g/cm3 |
| Bulk Density |
0.35~0.50 |
| Thermal Shock Resistance |
6times/1100ºC |
| Application |
Aluminium, Aluminium alloys and other Non-ferrous alloys |
Specification for Al2O3 Foam Filter:
| Dimension (mm) |
Dimension (inch) |
Pouring Rate (kg/s) |
Filtration Capacity (ton) |
| 178*178*50 |
7*7*2 |
0.2-0.6 |
5 |
| 228*228*50 |
9*9*2 |
0.3-1.0 |
10 |
| 305*305*50 |
12*12*2 |
0.8-2.5 |
15 |
| 381*381*50 |
15*15*2 |
2.2-4.5 |
25 |
| 430*430*50 |
17*17*2 |
3.0-5.5 |
35 |
| 508*508*50 |
20*20*2 |
4.0-6.5 |
45 |
| 585*585*50 |
23*23*2 |
5.0-8.6 |
60 |
About us
Pingxiang Sanhe Ceramics Co., Ltd. lies in Pingxiang city, Jiangxi province, which belongs to one of the five ceramic production export bases in China. The company is a private technology share ceramics manufacturing enterprise founded in 2004. We specialize in honeycomb ceramic plates, honeycomb ceramics heat accumulators, honeycomb ceramic honeycomb substrates, ceramic foam filter and other producing energy conservation and environmental protection series ceramic products.
Sanhe Ceramics has successfully passed all kinds of certifications such as ISO9001 ISO14001, OHSAS18001 and so on, as well as established perfect quality control system and quality assessment system. Our company has been strictly controlled the whole manufactring system from production planning, processing control to maintenance of equipment as well as from raw material warehousing to quality test of finished products, We offer Stable and qualified products to customers from all over the world. Superiority, uniformity and environmental friendliness of its quality has gained great reputation among all customers. We obey the research and development design production idea of specialization, standardization, internationalization and technicalization, striving to make the products of the company more perfect with stronger customer base.
Sanhe ceramics Co.,Ltd keeps the faith of "First impression is the last impression" and provides the best quality and comfortable service to all the buyers, No matter the deal is big or small, we are warmly welcome your coorperation. Any inquiries pls contact with us!
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