Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The 30x10 Ceramic Raschig Ring is a high-alumina inert packing material, with 90% to 99% alumina content, designed for use in chemical reactors and towers. These rings serve as support media for catalyst coverage, enhancing gas or liquid distribution while protecting low-strength active catalysts. The 30x10 dimensions refer to the outer diameter (30mm) and height (10mm), providing a balance of surface area and void space for efficient mass transfer.
Constructed from inert alumina ceramic, these rings are chemically stable and resistant to corrosion, making them suitable for harsh environments in petroleum, natural gas, and environmental protection industries. Typical alumina content for such rings ranges from 90% to 99%, with higher percentages offering greater resistance to thermal shock and chemical attack. The rings are often glaze-finished to reduce dusting and improve durability.
Primary buyers include chemical processing plants, refineries, and environmental engineering firms that require reliable packing materials for towers, reactors, and scrubbers. The rings are particularly valued in applications where uniform distribution and catalyst support are critical. For trade terms, confirm bulk packaging, loading capacity per container, and Incoterms with Zibo Win-Ceramic Material Co. Ltd, as these details are not specified in the listing.
| Material Composition | 90%-99% inert alumina ceramic |
| Outer Diameter | 30 mm |
| Height | 10 mm |
| Typical Wall Thickness | standard 3-5 mm |
| Typical Bulk Density | standard 1.2-1.5 g/cm³ |
| Typical Surface Area | standard 200-300 m²/m³ |
| Void Fraction | standard 60-70% |
| Chemical Resistance | high (acid and alkali resistant) |
| Thermal Stability | standard up to 1000°C |
| Typical Packaging | standard 25kg or 50kg bags, palletised |
| Application | catalyst support in reactors, gas/liquid distribution |
Zibo Win-Ceramic Material Co. Ltd is located in Zhangdian District, Zibo, Shandong, China, with its address at No.22, Changguo Western Road. The company specialises in the production of ceramic packing materials, including Raschig rings, which are widely used in industrial applications such as petroleum refining, chemical processing, and environmental protection.
The supplier is classified under the harbor trust tier, with a response rate and average response hours currently listed as 0.00. This may indicate limited recent activity or engagement, so buyers are advised to verify communication channels and the supplier’s ability to meet order requirements before proceeding. The company’s focus on ceramic materials suggests expertise in high-temperature and corrosion-resistant applications.
| 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 placing an order for 30x10 Ceramic Raschig Rings, confirm the alumina content (90%-99%) and verify that it meets the chemical resistance requirements of your application. Request samples or test data to assess the rings’ performance in your specific environment, particularly if your process involves extreme temperatures or corrosive substances. Ensure the dimensions (30mm outer diameter, 10mm height) align with your tower or reactor specifications.
For logistics, discuss bulk packaging options (e.g., 25kg or 50kg bags) and palletisation to optimise container loading and reduce shipping costs. Clarify Incoterms such as FOB Zibo or CIF your destination port to determine responsibility for freight and insurance. Payment terms should be negotiated in advance, with options like TT or LC commonly used for international ceramic material shipments. Confirm lead time, as this is not specified in the listing.
Quality checks should include verifying the alumina content via XRF (X-ray fluorescence) analysis and inspecting the rings for uniform dimensions and surface finish. Test the rings’ chemical resistance by exposing samples to your process chemicals and evaluating any degradation. Request certificates of analysis (COA) and ensure the packaging is intact to prevent breakage during transit. Document all agreements, including technical specifications and quality assurances, in writing.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 30x10 Ceramic Rasching 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 30x10 Ceramic Rasching Ri 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 30x10 Ceramic Rasching Ri 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 global B2B marketplace. Start your sourcing journey today.
Importing 30x10 Ceramic Rasching Ri 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 30x10 Ceramic Rasching 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 30x10 Ceramic Rasching Ri. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 30x10 Ceramic Rasching 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 30x10 Ceramic Rasching Ri 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 30x10 Ceramic Rasching Ri with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
30x10 Ceramic Rasching Ri 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 30x10 Ceramic Rasching Ri 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.
Discover more products in Other Ceramic Products from verified suppliers worldwide.