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Alumina Ceramic Ring from Zibo Win-Ceramic Material Co. Ltd is a high-purity inert support material used primarily in reactors to distribute gases or liquids and protect active catalysts. The rings are composed of 90-99% alumina, offering exceptional chemical resistance and mechanical strength in demanding industrial environments.
These rings serve as a bed for catalyst coverage in reactors, increasing distribution points for gases or liquids while supporting low-strength active catalysts. The material’s inert nature ensures it does not react with the process media, maintaining the integrity of the catalytic bed. Standard industry applications include petroleum refining, chemical synthesis, and environmental protection systems.
Petrochemical plants, chemical manufacturers, and environmental engineering firms source these rings for reactor applications where catalyst support and even flow distribution are critical. Buyers should specify the alumina grade and ring dimensions to match reactor design parameters. The rings are typically delivered in bulk, with packaging optimized for industrial handling and transport.
| Material Composition | Alumina (90-99%) |
| Function | Catalyst support and distribution in reactors |
| Alumina Purity Range | 90-99% (standard for inert support materials) |
| Chemical Resistance | Inert to acids, alkalis, and organic compounds (typical for high-alumina ceramic) |
| Mechanical Strength | High (standard for catalyst support applications) |
| Thermal Stability | Up to 1200°C (typical for alumina ceramic in reactor environments) |
| Application | Petroleum, chemical, natural gas, environmental protection industries |
| Shape | Ring (standard for catalyst support packing) |
| Bulk Density | 1.6-1.9 g/cm³ (typical for alumina ceramic rings) |
| Surface Finish | Smooth (standard to minimize pressure drop) |
Zibo Win-Ceramic Material Co. Ltd is located in Zhangdian District, Zibo, Shandong, China, at No.22 Changguo Western Road. The company specializes in ceramic materials, with a focus on high-alumina products for industrial applications, including catalyst support rings.
The supplier is classified under the harbor trust tier, but no response rate or average response time is provided. Buyers should directly confirm the supplier’s production capabilities, quality assurance processes, and any certifications related to material purity and performance.
| 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 |
Prior to ordering Alumina Ceramic Rings from Zibo Win-Ceramic Material Co. Ltd, verify the alumina purity level and ring dimensions to ensure they match your reactor’s design specifications. Request material test reports to confirm the chemical composition and thermal stability of the rings, as these are critical for performance.
Clarify logistics details, including lead times, Incoterms, and shipping methods. Bulk shipments of ceramic rings require robust packaging to prevent damage during transit, so discuss packaging standards and any additional handling requirements. Common Incoterms for such orders include FOB or CFR, depending on your preferences.
Upon delivery, conduct quality checks to verify the dimensions, surface finish, and bulk density of the rings. Inspect a sample batch to ensure it meets the specified alumina purity and mechanical strength. Request documentation such as packing lists and certificates of conformity to validate compliance with your technical requirements.
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When sourcing Alumina Ceramic 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 $1020/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 Alumina Ceramic Ring 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alumina Ceramic Ring 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 online B2B marketplace. Start your sourcing journey today.
Importing Alumina Ceramic Ring 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 Alumina Ceramic Ring from Zibo Win-Ceramic Material Co. Ltd is $1020/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 Alumina Ceramic Ring. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Alumina Ceramic 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 Alumina Ceramic Ring 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 Alumina Ceramic Ring with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alumina Ceramic Ring 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 Alumina Ceramic Ring 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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