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Zibo Win-Ceramic Material Co. Ltd supplies 95% alumina heat storage balls with an 8mm diameter, engineered for regenerative furnace systems in steel, metallurgy, and glass industries. The high-purity alumina composition (Al2O3 95%) ensures superior thermal storage capacity and resistance to thermal shock, enabling efficient heat recovery in industrial applications. The larger 8mm diameter offers a balance between heat transfer surface area and pressure drop, optimising performance in high-volume airflow systems.
These ceramic balls function by dividing airflow into smaller streams, generating turbulent flow that enhances convective heat transfer. They support rapid commutation of 20 to 30 times per hour, reducing flue gas temperatures to approximately 130°C while preheating gas and air to within 100°C of the flue gas temperature. Their compact size and high density contribute to a temperature efficiency of 90% or more, making them ideal for waste heat recovery in energy-intensive processes.
The 8mm heat storage balls are widely used as fillers in air storage equipment, regenerators, and steel furnace blast gas heating systems. They help achieve rapid combustion temperature increases for steel slab heating by double preheating gas and air. Packaged in 25kg double-layer polyethylene woven bags with trays, they are designed for easy handling and export, catering to global demand for cost-effective refractory solutions.
| Material Composition | Al2O3 95% purity (High Purity Alumina Ceramic) |
| Diameter | 8mm |
| Thermal Shock Stability | High, suitable for frequent commutation (20-30 times/h) |
| Heat Storage Capacity | Typical for 95% alumina ceramic (high density, low thermal resistance) |
| Thermal Conductivity | Standard for high alumina ceramic (good conductivity) |
| Oxidation Resistance | Strong |
| Slag Resistance | High |
| Typical Operating Temperature | Up to 1700°C (standard for 95% alumina) |
| Packaging | 25kg double-layer polyethylene woven bag with tray |
| Reusability | Yes, easy cleaning and replacement |
Zibo Win-Ceramic Material Co. Ltd operates from No.22 Changguo Western Road in Zhangdian District, Zibo, Shandong, China. The company focuses on producing refractory ceramic materials, with a product line that includes high alumina heat storage balls for industrial thermal applications. Its offerings are designed to meet the needs of global buyers in sectors such as steel, metallurgy, and glass manufacturing.
The supplier holds a harbor trust tier, indicating a verified presence in international trade but without disclosed response metrics. Its product descriptions highlight advantages such as wear resistance, rapid cold resistance, and long service life, positioning the 8mm heat storage balls as a cost-effective alternative to imported porcelain balls. Buyers should directly confirm certifications, production lead times, and customisation options, as these are not detailed in the listing.
The 95% alumina heat storage ball is a high-performance spherical thermal storage medium widely used in steel, metallurgy, and glass industries. With 8mm diameter and excellent thermal shock stability, it offers superior heat storage capacity for regenerative furnace systems. This product is essential for industrial heating applications and represents strong demand in global export markets for refractory ceramic materials.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, confirm the exact alumina purity, diameter tolerance, and thermal conductivity values, as these parameters directly influence performance in your furnace system. Ask for third-party test reports to validate the material’s resistance to oxidation, slag, and thermal shock under your operating conditions. Verify whether the supplier can provide additional certifications, such as ISO 9001, to ensure consistent quality.
Discuss logistics arrangements, including lead time for large orders, preferred Incoterms (e.g., FOB Qingdao), and packaging options. For international shipments, clarify whether the supplier can provide palletized or containerized loading to prevent damage during transit. Agree on payment terms, such as TT or LC, and ensure they comply with your procurement requirements.
Conduct a pre-shipment inspection to check for dimensional consistency, surface defects, and structural integrity. Perform a sieve analysis to confirm size distribution and a thermal cycling test to assess durability under temperature swings. Request comprehensive documentation, including MSDS, COA, and packing lists, to streamline customs clearance and on-site quality control.
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When sourcing 95%Alumina 8mm Heat Storage Ball 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 with key specifications including 95% Alumina / High Alumina Content, Al2O3 >= 95%, Fe2O3 <= 0.5%, SiO2 <= 4%, and 8mm Diameter, Spherical. 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 actively traded under HS Code 6903.20, making it a staple in the Aluminium Balls sector with strong demand from importing countries worldwide.
Importing 95%Alumina 8mm Heat Stora 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. To ensure a smooth transaction, buyers should verify import duties for HS Code 6903.20 in their destination country. 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 95%Alumina 8mm Heat Stora 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 Aluminium Balls category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 95%Alumina 8mm Heat Stora 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 for HS Code 6903.20 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 95%Alumina 8mm Heat Storage Ball 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 95%Alumina 8mm Heat Stora. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 95%Alumina 8mm Heat Storage Ball is classified under HS Code 6903.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 95%Alumina 8mm Heat Stora 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 Aluminium Balls 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.
The key specifications for 95%Alumina 8mm Heat Storage Ball supplied by Zibo Win-Ceramic Material Co. Ltd include 95% Alumina / High Alumina Content, Al2O3 >= 95%, Fe2O3 <= 0.5%, SiO2 <= 4%, and 8mm Diameter, Spherical. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zibo Win-Ceramic Material Co. Ltd offers 95%Alumina 8mm Heat Stora with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
95%Alumina 8mm Heat Stora 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 95%Alumina 8mm Heat Stora 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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