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The 55x20 mm alumina ceramic six wing ring is an inert support material designed for catalyst beds in reactors, offering a 90% to 99% alumina composition. Its six-wing geometry maximises gas or liquid distribution points while providing structural support to fragile catalysts, making it a critical component in chemical processing and environmental protection systems.
This ring is manufactured from high-purity alumina, a material known for its chemical inertness, thermal stability, and resistance to abrasion and corrosion. The six-wing design is a standard configuration for inert ceramic supports, optimising surface area contact and flow dynamics. Typical industry grades for such rings include 90%, 95%, and 99% alumina, with the latter offering superior mechanical strength and purity for demanding applications.
Primary applications include petroleum refining, natural gas processing, and chemical synthesis, where it serves as a protective layer for active catalysts with low mechanical strength. Industrial buyers often source these rings in bulk for large-scale reactors, with typical packaging in 25 kg bags or palletised loads. The rings are also used in environmental protection systems to support catalytic converters in waste gas treatment.
| Material Composition | 90% - 99% Alumina (Al2O3) |
| Outer Diameter | 55 mm |
| Height | 20 mm |
| Shape | Six Wing Ring |
| Typical Alumina Grades | 90%, 95%, 99% (standard for inert ceramic supports) |
| Typical Density | 3.7 - 3.9 g/cm³ (standard for high-purity alumina) |
| Typical Compressive Strength | 800 - 1200 MPa (standard for sintered alumina) |
| Typical Water Absorption | < 0.1% (standard for dense alumina ceramics) |
| Typical Operating Temperature | Up to 1700°C (standard for alumina ceramics) |
| Application | Catalyst support in reactors for petroleum, chemical, natural gas, and environmental protection industries |
Zibo Win-Ceramic Material Co. Ltd is based in Zhangdian District, Zibo, Shandong Province, China, with a registered address at No.22, Changguo Western Road. The company operates within the industrial ceramics sector, specialising in high-purity alumina products for technical and industrial applications.
The supplier holds a harbor trust tier, indicating a verified business presence, though its current response rate and average response hours are not publicly available. The profile confirms its focus on producing inert alumina ceramic supports, including six-wing rings, for use in catalyst beds and reactor systems. No additional details on certifications, production capacity, or client base are provided in the listing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact alumina purity grade and mechanical properties of the rings, as these directly impact performance in your reactor system. Request a certificate of analysis from Zibo Win-Ceramic Material Co. Ltd to confirm compliance with your technical requirements, particularly for high-temperature or corrosive applications.
Confirm logistics details such as lead time, shipping Incoterms (e.g., FOB or CIF), and payment terms with the supplier. For bulk shipments, discuss container loading plans and any special handling requirements to prevent damage during transit. The supplier’s location in Zibo, Shandong, may influence shipping routes and costs, especially for international buyers.
Conduct quality checks upon receipt, including dimensional verification, visual inspection for cracks or defects, and, if possible, laboratory testing for alumina content and compressive strength. Request documentation such as material test reports and packing lists to ensure traceability. For critical applications, consider third-party inspection before acceptance.
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When sourcing 55x20 Mm Alumina Ceramic Six Wing Ring for your business, securing the right balance of quality and cost is essential. Zibo Win-Ceramic Material Co. Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $972/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Ceramic Products sector with strong demand from importing countries worldwide.
Importing 55x20 Mm Alumina Ceramic requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zibo Win-Ceramic Material Co. Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 55x20 Mm Alumina Ceramic has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Other Ceramic Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 55x20 Mm Alumina Ceramic requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 55x20 Mm Alumina Ceramic Six Wing Ring from Zibo Win-Ceramic Material Co. Ltd is $972/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zibo Win-Ceramic Material Co. Ltd through EximNext.
The supplier, Zibo Win-Ceramic Material Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 55x20 Mm Alumina Ceramic. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 55x20 Mm Alumina Ceramic Six Wing Ring depends on the specific grade and form. Contact Zibo Win-Ceramic Material Co. Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 55x20 Mm Alumina Ceramic from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zibo Win-Ceramic Material Co. Ltd. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Yes, Zibo Win-Ceramic Material Co. Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zibo Win-Ceramic Material Co. Ltd through EximNext.
Zibo Win-Ceramic Material Co. Ltd offers 55x20 Mm Alumina Ceramic with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
55x20 Mm Alumina Ceramic is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zibo Win-Ceramic Material Co. Ltd through our platform.
Zibo Win-Ceramic Material Co. Ltd maintains international quality certifications. These ensure that the 55x20 Mm Alumina Ceramic meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zibo Win-Ceramic Material Co. Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zibo Win-Ceramic Material Co. Ltd.
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