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These refractory alumina balls from Ningxia Biyuan Activated Carbon are engineered with 65% industrial alumina (Al2O3) content, formulated for high-temperature applications in industries such as petrochemical, steel, and cement. The balls are calcined at elevated temperatures to achieve high strength, wear resistance, and thermal shock stability, making them suitable for use in converters, reformers, and hot blast stoves.
The product is composed of industrial alumina and refractory kaolin, with two primary types available: ordinary and high-alloy. Ordinary refractory balls are commonly used in sulfuric acid and fertilizer industries, while high-alloy variants are deployed in steel mills and other high-temperature environments. The balls’ low thermal conductivity and chemical stability ensure long service life, even under extreme temperature fluctuations.
Primarily used as ceramic media and kiln furniture, these balls support and protect catalysts in chemical reactors, disperse gas and liquid flows, and provide structural stability in high-temperature vessels. Buyers in the petrochemical, steel, and cement sectors typically source these for their durability and efficiency in heat exchange systems. Confirm the exact alumina content and application suitability with the supplier for specialized use cases.
| Alumina Content | 65% Al2O3 |
| Base Materials | Industrial alumina and refractory kaolin |
| Calcination Process | High-temperature calcined |
| Thermal Shock Resistance | High |
| Wear Resistance | High |
| Thermal Conductivity | Low |
| Chemical Stability | Good |
| Typical Applications | Petrochemical, steel, cement industries |
| Typical Density | standard 2.2-2.5 g/cm3 (varies by formulation) |
| Typical Size Range | standard 20-100mm diameter (common industrial sizes) |
| Typical Crushing Strength | standard 800-1200 N (varies by type) |
Ningxia Biyuan Activated Carbon Co., Ltd is located in Taisha Industrial Zone, Pingluo County, Ningxia, China. The company specializes in activated carbon and refractory materials, serving industrial clients in sectors such as petrochemicals, steel, and cement. Its product lineup includes refractory alumina balls, which are engineered for high-temperature stability and durability in demanding environments.
The supplier holds a harbor trust tier, indicating a baseline level of verification. While the response rate and average response time are not publicly disclosed, buyers can expect professional support for inquiries related to bulk orders, custom specifications, or technical data. The company’s focus on refractory materials suggests expertise in high-performance ceramic solutions for industrial applications.
These 65% alumina content refractory balls are high-performance ceramic media engineered for demanding high-temperature industrial applications. Scientifically formulated from industrial alumina and calcined at elevated temperatures, they offer excellent thermal shock resistance for use in petrochemical, steel, and cement industries. Widely traded internationally as industrial ceramic media and kiln furniture components.
| 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, verify the exact alumina content and the type of refractory ball (ordinary or high-alloy) to ensure compatibility with your application. Confirm whether the supplier provides third-party test reports for key properties such as crushing strength, thermal shock resistance, and chemical composition. This documentation is essential for quality control and compliance with industry standards.
For logistics, clarify the lead time for bulk shipments, as refractory materials are often produced to order. Discuss Incoterms (e.g., FOB or CIF) and packaging options, as these balls are typically shipped in bulk sacks or drums. Payment terms, such as TT or LC, should be agreed upon in advance, and buyers should confirm whether the supplier handles export customs clearance.
Quality checks should include inspecting the balls for uniform size, shape, and surface finish, as inconsistencies can affect performance. Test a sample batch for crushing strength and thermal shock resistance to ensure they meet your specifications. Request material safety data sheets (MSDS) and certificates of origin to facilitate customs clearance and compliance with local regulations.
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When sourcing 65 Alumina Content Refractory Alumina Balls for your business, securing the right balance of quality and cost is essential. Ningxia Biyuan Activated Carbon Co., Ltd., a verified supplier based in China, offers this product with key specifications including 65% Al2O3 (Alumina Oxide), Refractory Grade, High-Alumina Ceramic Balls, and Typically 10mm - 80mm diameter (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/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 Abrasives sector with strong demand from importing countries worldwide.
Importing 65 Alumina Content Refrac requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningxia Biyuan Activated Carbon 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 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 65 Alumina Content Refrac 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 Abrasives category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 65 Alumina Content Refrac 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 65 Alumina Content Refractory Alumina Balls from Ningxia Biyuan Activated Carbon Co., Ltd. is $300/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 Ningxia Biyuan Activated Carbon Co., Ltd. through EximNext.
The supplier, Ningxia Biyuan Activated Carbon Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 65 Alumina Content Refrac. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 65 Alumina Content Refractory Alumina Balls 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 65 Alumina Content Refrac from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningxia Biyuan Activated Carbon Co., Ltd.. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Ningxia Biyuan Activated Carbon 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 65 Alumina Content Refractory Alumina Balls supplied by Ningxia Biyuan Activated Carbon Co., Ltd. include 65% Al2O3 (Alumina Oxide), Refractory Grade, High-Alumina Ceramic Balls, and Typically 10mm - 80mm diameter (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningxia Biyuan Activated Carbon Co., Ltd. offers 65 Alumina Content Refrac with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
65 Alumina Content Refrac is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningxia Biyuan Activated Carbon Co., Ltd. through our platform.
Ningxia Biyuan Activated Carbon Co., Ltd. maintains international quality certifications. These ensure that the 65 Alumina Content Refrac 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. Ningxia Biyuan Activated Carbon 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 Ningxia Biyuan Activated Carbon Co., Ltd..
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