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The 55x60 mm alumina ceramic six wing ring is a precision support component made from 90% to 99% inert alumina, engineered for use in reactors as a catalyst bed support. Its six-wing geometry maximises gas or liquid distribution points, while the material’s chemical inertness prevents contamination of active catalysts. This design is standard in petroleum, chemical, and natural gas processing, where it protects low-strength catalysts from mechanical stress and improves flow uniformity.
Alumina ceramics of this type are typically produced to a density of 3.6 to 3.9 g/cm³, with a flexural strength above 250 MPa and a Mohs hardness of 9, ensuring durability under thermal and mechanical loads. The six-wing ring variant is standard for high-surface-area applications, with typical wall thickness of 4 to 6 mm and a central hole diameter of 20 to 30 mm. These rings are often fired at 1600 to 1700°C to achieve a uniform, fine-grain microstructure, which is critical for resistance to thermal shock and abrasion.
Industrial buyers use these rings in packed-bed reactors, distillation columns, and pollution control systems where reliable support and even distribution are required. Common trade terms include bulk packaging in 25 kg cartons or 1 mt pallets, with lead times tied to kiln scheduling. Buyers typically confirm porosity, water absorption, and dimensional tolerances to ensure compatibility with reactor internals.
| Material Composition | 90% - 99% inert alumina |
| Dimensions | 55 mm outer diameter x 60 mm height |
| Typical Density | 3.6 - 3.9 g/cm³ |
| Typical Flexural Strength | > 250 MPa |
| Typical Mohs Hardness | 9 |
| Typical Wall Thickness | 4 - 6 mm |
| Typical Central Hole Diameter | 20 - 30 mm |
| Typical Firing Temperature | 1600 - 1700°C |
| Function | Catalyst support and distribution in reactors |
| Standard Packaging | 25 kg cartons or 1 mt pallets |
Zibo Win-Ceramic Material Co. Ltd is based in Zhangdian District, Zibo, Shandong, China, with its registered address at No.22, Changguo Western Road. The company operates in the alumina ceramic sector, specialising in industrial components for chemical and environmental applications. Its profile indicates a harbor trust tier, though current data does not confirm response rates or average reply times.
The supplier’s focus is on producing inert alumina products for use as catalyst supports, with a stated emphasis on reactor applications. While no additional details on certifications, production capacity, or export history are provided in the listing, the company’s location in Zibo - a hub for ceramic manufacturing - aligns with its product specialisation. Buyers are advised to contact the supplier directly for verification of quality control processes and production lead times.
| 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 alumina purity percentage and confirm it aligns with your reactor’s chemical environment. Request a material test report (MTR) to ensure the composition meets your specifications, as variations in purity can affect long-term performance. Additionally, check the dimensional tolerances against your reactor’s internal clearances to avoid fitting issues during installation.
Confirm the supplier’s lead time, which may vary based on kiln availability and order volume. Standard Incoterms for ceramic components include FOB Qingdao or CIF to your nearest port, with payment terms often set as 30% TT in advance and 70% before shipment. Clarify packaging options, as bulk orders may be palletised or crated to prevent breakage during transit.
For quality checks, inspect a sample batch for surface finish, dimensional accuracy, and absence of cracks or deformities. Request a certificate of conformity (COC) and, if applicable, third-party test reports for chemical resistance and mechanical strength. On-site inspection or a pre-shipment inspection by a nominated agency can mitigate risks of non-compliance with your technical requirements.
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When sourcing 55x60 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 $950/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 55x60 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 55x60 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 B2B marketplace. Start your sourcing journey today.
Importing 55x60 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 55x60 Mm Alumina Ceramic Six Wing Ring from Zibo Win-Ceramic Material Co. Ltd is $950/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 55x60 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 55x60 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 55x60 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 55x60 Mm Alumina Ceramic with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
55x60 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 55x60 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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