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The alumina ceramic ball from Gongyi City Hong The Refractory Material Co., Ltd. is a grinding medium produced from high-purity alumina oxide, kaolin, and feldspar. Designed for ball mills, pot mills, and vibrating mills, it delivers superior grinding efficiency and wear resistance compared to natural pebbles or coccolith alternatives. Its high density and hardness reduce grinding time and energy consumption while maintaining the integrity of the processed material.
This product is classified as an inert alumina ball, with a modulus of elasticity 50% greater than steel and a thermal expansion coefficient under 25% that of steel. It retains strength and hardness at high temperatures, resists corrosion, and remains non-magnetic, making it suitable for dry or wet grinding in ceramic, enamel, glass, and chemical industries. The high whiteness of the balls ensures no colour contamination of the ground material, a critical factor for applications requiring consistent pigmentation.
Industrial buyers use these balls for deep processing of thick, hard materials in sectors like ceramics, chemicals, and glass manufacturing. The balls are supplied in bulk, with the supplier based in Gongyi City, Henan Province, China. Buyers should confirm packaging, lead time, and incoterms directly with the supplier, as these details are not specified in the listing.
| Primary Material | Alumina oxide, kaolin, feldspar |
| Modulus of Elasticity | 50% greater than steel |
| Thermal Expansion Coefficient | <25% of steel |
| Magnetic Properties | Non-magnetic |
| Corrosion Resistance | Resistant to acids, alkalis, and organic solvents |
| Lubrication Requirement | None required for operation |
| Typical Alumina Content | 90-95% typical for industrial grinding balls |
| Typical Hardness (Mohs) | 9 typical for alumina ceramic |
| Typical Density | 3.6-3.9 g/cm³ typical for alumina ceramic |
| Typical Grinding Efficiency | 20-30% higher than natural pebbles typical |
Gongyi City Hong The Refractory Material Co., Ltd. is located in Zhengzhou, Henan Province, China, with its registered address in Gongyi City. The company specialises in refractory and ceramic materials, including alumina-based products for industrial grinding and processing applications. Its profile indicates a focus on high-performance materials for demanding environments.
The supplier is classified under the harbor trust tier, which reflects a baseline level of verification. However, the response rate and average response hours are currently listed as zero, suggesting buyers may need to follow up directly for timely communication. The company does not provide additional details on certifications, production capacity, or client history in its profile.
| 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 exact alumina content and hardness of the balls, as these properties directly impact grinding performance. Request a certificate of analysis to confirm the material composition and ensure it meets your specific process requirements.
Confirm the packaging type, pallet dimensions, and total weight per shipment to plan logistics efficiently. Lead time and incoterms should be clarified with the supplier, as these details are not provided in the listing. Ensure the chosen incoterm aligns with your import regulations and cost expectations.
Inspect a sample batch for dimensional consistency, surface finish, and absence of defects before placing a bulk order. Request documentation such as material safety data sheets and quality test reports to validate compliance with industry standards for alumina ceramic grinding media.
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When sourcing Alumina Ceramic Ball for your business, securing the right balance of quality and cost is essential. Gongyi City Hong The Refractory 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 $590/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Alumina Ceramic Ball requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi City Hong The Refractory 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 Alumina Ceramic Ball 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Alumina Ceramic Ball 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 Ball from Gongyi City Hong The Refractory Material Co., Ltd. is $590/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 Gongyi City Hong The Refractory Material Co., Ltd. through EximNext.
The supplier, Gongyi City Hong The Refractory Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Alumina Ceramic Ball. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Alumina Ceramic Ball depends on the specific grade and form. Contact Gongyi City Hong The Refractory Material Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Alumina Ceramic Ball from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi City Hong The Refractory Material Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Gongyi City Hong The Refractory 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 Gongyi City Hong The Refractory Material Co., Ltd. through EximNext.
Gongyi City Hong The Refractory Material Co., Ltd. offers Alumina Ceramic Ball with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alumina Ceramic Ball is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi City Hong The Refractory Material Co., Ltd. through our platform.
Gongyi City Hong The Refractory Material Co., Ltd. maintains international quality certifications. These ensure that the Alumina Ceramic Ball 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. Gongyi City Hong The Refractory 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 Gongyi City Hong The Refractory Material Co., Ltd..
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