10/15/25/30/40 Ppi Alumina Foam Ceramic Foundry Filter for Aluminum Alloy Filtration
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Product Attributes
- Customization
- Available
- Classification
- High-Alumina
- Feature
- Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, Molten Metal Filtration
- Model NO.
- SF-ACF
- Production Process
- Sintering Method
- Refractoriness (℃)
- Refractoriness<1580
- Shape
- Plate
- Product Name
- Alumina Ceramic Foam Filter
- Application
- Aluminum and Aluminum Alloy
- Pore
- 10ppi-40ppi
- Certificate
- ISO9001
- Density
- 0.45
- Temperature
- 1260
- Porosity (%)
- 80-90
- Bending Strength (MPa)
- >0.6
- Compression Strength (MPa)
- >0.8
- Thermal Sgock Resistance (Times/1100)
- 6
- Filter Shape
- Square/Round or Custom
- Size
- According to Clients Requirements
- Type
- Refractory Material
- Transport Package
- Paper Box/ Wooden Pallet
- Specification
- 150x150x22 100x100x22
- Trademark
- sefu
- Origin
- China
- HS Code
- 690390
- Production Capacity
- 50000000PCS/Month
- Package Size
- 110.00cm * 110.00cm * 210.00cm
- Package Gross Weight
- 800.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 10/15/25/30/40 Ppi Alumina Foam Ceramic Foundry Filter for Aluminum Alloy Filtration
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Product Description
Add: Guanting Industrial Park, Cangzhou City, Hebei, China
Alumina Ceramic Foam Filters
Alumina ceramic foam filters are mainly used in the production of aluminum and aluminum alloy purification processes. With more and more high-quality aluminum product requirements, the application of alumina ceramic foam filters will be more extensive.
In general, choosing an alumina ceramic foam filter should take into account the requirements of finished product quality, the flow capacity of the molten aluminum tank, the amount of the total filtration of molten aluminum, aluminum liquid cleanliness, and other factors.
| Chemical Composition | AI2O3/SIO2 |
| Porosity(%) | 80~90% |
| Colour | White |
| Application Temperature | Max.1100°C |
| Compression Strength(Mpa) | ≥0.8 |
| Thermal Shock Resistance | 1100°C---room temperature 6 times |
| Bulk Density | 0.35-0.45g/cm3 |
Regular Sizes and Filtration Capacity
| Size (mm) |
Flow Rate (kg/s) |
Capacity (kg) |
| 30*50*22 | 5 | 90 |
| 40*40*22 | 5 | 96 |
| 50*50*22 | 7 | 150 |
| 75*50*22 | 10 | 225 |
| 100*50*22 | 13 | 300 |
| 75*75*22 | 15 | 338 |
| 100*75*22 | 20 | 450 |
| 100*100*22 | 26 | 600 |
| 150*100*22 | 40 | 900 |
| 150*150*22 | 60 | 1350 |
| 200*200*40 | 100 | 2400 |
| Φ40*11 | 5 | 75 |
| Φ50*22 | 6 | 118 |
| Φ60*22 | 8 | 170 |
| Φ70*22 | 10 | 231 |
| Φ80*22 | 12 | 301 |
| Φ90*22 | 16 | 382 |
| Φ100*22 | 18 | 471 |
| Φ150*22 | 40 | 1060 |
| Φ200*30 | 70 | 1884 |
Packing:
Inside packing: Filters are put in small boxes and Layered packaging. There is cardboard between each layer.
Outside packing: Cartons&Pallets. Three-layer corrugated cartons and export special pallets.
The mark on cartons can be designed according to the customer's request.

Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: We have a complete QC system for the chemical composition and physical properties of each production process. After production, all the goods are tested, and we have quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: We have an R&D department to assist you in developing new products.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, you are welcome to visit our company.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR246418". Items marked "" are certified.
Company Profile
Cangzhou Sefu New Materials is located in the Guanting Industrial Park of Cangzhou City, Hebei province, China. It's a professional company specializing in researching, developing, and producing industrial porous ceramics for the foundry and environmental protection industries. Our company was founded in 2013 with an area of 15, 000 square meters and houses 200 employees.
With years of strenuous efforts, we have become a leading company in the foundry materials industry, air purification, water treatment, gas purification, automobile, diesel exhaust treatment, and VOC treatment industry. This is also made possible by the help of our technicians and hardworking teams. We consider four tops: Technique, product, quality, and service. Scientific and technological innovation is the psyche of our company.
Rely on our technology center, establishing a product network information system, from raw materials, weighing agent, formula management, data traceability, process monitoring, and the entire product manufacturing network monitoring, to avoid man-made errors.
We have successfully developed ceramic foam filters, expendable thermocouples, thermal analysis cups, honeycomb ceramics, diesel particulate filters, and honeycomb ceramic regenerators. We now own 10 national invention patents and technical know-how.
Our business has a situation here - all of our customers are brand. They are famous and well-accepted by local customers. They commit to their consumer value. They are loved by people and never meet their expectations. Although they could be all different, they have one thing in common - they work with us.
Over years of experience working, we know exactly what is important to you and consumers in the industry. We want to see you succeed. We want to work for the hero. For the last 10 years, this is always the value we believed in.
We treat quality as our life and strictly implement ISO 9001 guidelines in the whole production process. By adopting advanced quality management, through a worldwide sales network, our products have been exported to more than 20 countries, such as the USA, Russia, Canada, Japan, Brazil, Spain, Turkey, India, Egypt, Iran, Thailand, Indonesia, and South Korea.
We look forward to working with you. Call now.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Guanting Industrial Park, Cangzhou City, Cangzhou, Hebei, China
-
Plant Area
- 3900 square meters
-
Number of Employees
- 52
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Ceramic Foam Filter, Honeycomb Ceramics, Fiberglass Mesh Filter, Thermocouple, Sample Cup, Riser, Pouring Cup, Sprue Runner, Burner Plate, Ceramic Fiber, Tap Out Cone, Sampling Spoon, Graphite Product
-
Production Lines
- 2
-
Production Machines
- Drying line
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs,Flexible customization,Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-10-09
-
Export Year
- 10 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
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