Chinese Factory Price Hot Selling New Product Molten Aluminum Filter for Casting Filtration
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Product Highlights
- High Purity Alumina Material: Constructed from Al2O3 and SIO2 for superior resistance to molten aluminum corrosion.
- Effective Inclusion Removal: Reduces trapped gas and provides laminar flow for significantly cleaner filtered metal.
- Wide Porosity Range: Available porosity from 78% to 90% to suit various filtration requirements.
- High Compressive Strength: Features compressive strength of at least 1.0 Mpa for structural stability.
- Multiple PPI Options: Offers hole density options ranging from 10 to 60 PPI for precise filtration.
- Enhanced Casting Quality: Produces higher-quality castings with less scrap and fewer inclusion defects.
- High Temperature Resistance: Designed to withstand working temperatures up to 1100 degrees Celsius.
- Optimized Bulk Density: Bulk density between 0.35 and 0.45 g/cm3 ensures efficient filtration performance.
Product Attributes
- Customization
- Available
- Feature
- Liquid Aluminium Filtration
- Refractoriness (℃)
- Below 1100 Degree C
- Model NO.
- NINGXIN-ALU-CFF
- Shape
- Plate
- Color
- White
- Working Temperature
- Below 1100 Degree C
- Application
- Molten Aluminium Filtration
- Porosity
- 78-90%
- Type
- Refractory Material
- Material
- Alumina Block
- Transport Package
- Carton and Pallet
- Specification
- As per request
- Trademark
- NINGXIN
- Origin
- Hebei, China
- HS Code
- 690390
- Production Capacity
- 100000PCS/Month
- Package Size
- 110.00cm * 110.00cm * 200.00cm
- Package Gross Weight
- 500.000kg
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 Chinese Factory Price Hot Selling New Product Molten Aluminum Filter for Casting Filtration
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Product Description
Alumina ceramic filter for foundry molten metal castings filtration
Model Name: NINGXIN-CFF-ALU
Application: For the filtration of molten aluminum and alloy
Alumina Ceramic Foam Filter is mainly for the filtration of molten aluminium and alloys in foundries and cast houses. With the excellent resistance to attack and corrosion from molten aluminum, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow,and then the filtered metal is significantly cleaner. Cleaner metal results in higher‐quality castings, less scrap, and fewer inclusion defects, all of which contribute to the bottom‐line profit.
| Main material | Al2O3, SIO2 |
| Working Temperature | ≤1100ºC |
| Color | White |
| Hole density | 10/20/30/40/50/60PPI |
| Porosity | 78-90% |
| Compressive Strength | ≥1.0Mpa |
| Bulk Density | 0.35‐0.45g/cm3 |

Alumina Ceramic Foam Filter is mainly for the filtration of molten aluminium and alloys in foundries and cast houses. With the excellent resistance to attack and corrosion from molten aluminum, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow,and then the filtered metal is significantly cleaner. Cleaner metal results in higher‐quality castings, less scrap, and fewer inclusion defects, all of which contribute to the bottom‐line profit.



About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR236153". Items marked "" are certified.
Company Profile
Baoding Ningxin Group Co., Ltd. (NINGXIN) Focus on the manufacture and development of molten metal filters, serving the metal casting industry since 2002. NINGXIN is the ISO qualified company and has been providing metal filtration guarantee for more than 100 million pieces of ferrous and non ferrous castings annually, and serving more than 2, 000 metal casting foundries with high-quality filters and reliable services in more than 20 countries. We have a rich history of improving the wellbeing of those we serve through innovative foundry molten metal filter solutions, efficiency advancements, and efforts to promote a sustainable future.
Our main products include cost effective fiberglass mesh filters and high filtration efficiency ceramic filters. The filtration applications could cover most of the foundry needs including sand castings, die castings and investment castings. We can also provide the customized filtration solutions including filter design and samplings. We can provide the fast delivery based on the new established plants.
We pride ourselves in employing the experienced and innovative individuals in the field, utilizing high quality materials, optimized process and formulations to ensure that customers could receive the level of quality and value that they deserve. Our products performance, professionalism and stability is evidenced by the valued customers, which are one of the best in the industry.
Contact us today to see how we can help with your molten metal filtration requirement.
Hope we can help you to reduce cost and win more profit.
About Our Factory & Business Background
- Address
- Baqie Industrial Zone, Tang, Baoding, Hebei, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FAS, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- TIANJIN
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-10-15
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the working temperature limit?
- The filter is designed for working temperatures up to 1100 degrees Celsius.
- What materials are used to make this filter?
- It is made from high-purity Alumina (Al2O3) and Silica (SIO2).
- What is the porosity range of the filter?
- The porosity ranges from 78% to 90%.
- What are the available hole densities?
- Hole density options include 10, 20, 30, 40, 50, and 60 PPI.
- What is the compressive strength of the filter?
- The compressive strength is at least 1.0 Mpa.
- What is the color of the filter?
- The filter is white in color.
- How does this filter improve casting quality?
- It removes inclusions, reduces trapped gas, and provides laminar flow, resulting in cleaner metal and fewer defects.
- What is the lead time for orders?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
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