OEM manufacturer alumina ceramic foam filter

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$10.00 - $25.00 / Piece | 500 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Henan, China
SiO2 Content (%):
ceramic filter plate
Al2O3 Content (%):
ceramic filter plate
MgO Content (%):
ceramic filter plate
CaO Content (%):
ceramic filter plate
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
ceramic filter plate
SiC Content (%):
ceramic filter plate
Model Number:
Brand Name:
ceramic foam filter
filter -PAL
place of origin:
henan, China
Bending strength:
more than 0.1m Mpa
Through hole rate:
more than 95%
compression stress:
1.5-2.5 mpa
working temperature:
1200 degree
Supply Ability
Supply Ability:
70000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard exporting package with 5 pieces per carton

Product Description

Ceramic foam filter


1.  Alumina ceramic marterial with three-dimensional network structure through high-temperature sinterings

2.  High strength, erosion resistance, strong adsorption of impurities, can effectively remove tiny inclusions in molten aluminum

3.  Wide range of applications
        test the ceramic foam filter
          the blind hole rate 

Advantage of ceramic foam filter


1,adopting new technology, which make it have  adsorbability, it can not only remove the tiny dross,but also adsorb the micron-scale inclusion. It is more efficient in the filtration than same PPI.

     2,has good strength which is an alumina ceramic product and through high-temprature sinterings, whose compressive strengeh is 1-1.2Mpa, which is greater than international standard 0.8Mpa.

     3,has excellent expand sealing all around. 

     4,its blind via is less than 5%.  

Related Products
Related Products

                 hot top casting


       degassing and filter unit


           Launder series

Our Company
Our Company

 AdTech Metallurgical materials Co.,Ltd.is a Sino-foreign joint venture enterprise which integrates research& development, production and service together. AdTech adopted new materials with high temperature filtration and purification. AdTech has strong technical strength and perfect manufacture and management system Located in Wenxian, China.  AdTech serves customers from China(Chinese Aluminum Industry, Zhongwang China, Weiqiao, Midas) Middle East (Aluminum Bahrain , Dubai Aluminum, Midal Cables), Southeast Asia (Press Metal, GVA, Jindal, ), Europe (Hydro, Rusal) etc, dozens of countries and regions, and established long-term cooperative relationships with a great number of world-famous enterprise , AdTech is a worldwide supplier and solution provider of high-end online degassing unit and high temperature filtration and purification.

Packing & Delivery
Packing & Delivery


 standard exporting package with 5 pieces per carton


15-25 work days


             About us

We hold more than 50 percent market share in the related industry market.Our export capacity is also comparatively strong. At present, AdTech is between two of the best in comprehensive product quality and influence in refractory industry. AdTech adhere to simultaneous growth of social and business benefits and harmonious enterprise.

        supply ability

 AdTech has strongly supply ability. AdTech owns an initial annual output of 400,000 ceramic foam filter production capacity, an annual output of 1 million sets of hot-top casting material capacity, etc. All of these ensure that timely supply products.

quality guarantee

 AdTech focus on every procedure of manufacture, well-organized workshop, full of energy staff, skilled standards of operation, all show the professionalism of AdTech. We promise that every product from AdTech is qualified and good.


 Q1. What is your terms of packing?

A: Generally, we pack our goods in brown carton  boxes. If you have some special requirement, please tell us, we can pack as you required.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 

before you pay the balance.

Q3. What is your terms of delivery?


Q4. How about your delivery time?

A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends 

on the items and the quantity of your order.

Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?

A: We can supply the sample,, but the customers have to pay the sample cost and 

the courier cost.

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, 

no matter where they come from.
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