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Alumina hollow ball is a new kind of high temperature heat insulation material, it is placed in the industrial alumina content of more than 98% in the arc furnace high temperature melting, using compressed air to blow liquid alumina into air ball alumina hollow ball.Alumina hollow ball can be made into various shapes of products, the highest temperature of 1800 degrees Celsius, the mechanical strength of the products is high, several times of the general light products, and the volume density is only half of corundum products. The characteristics: It is characterized by high melting point, good thermal stability, high hardness, good wear resistance, high mechanical strength, good electrical insulation and corrosion resistance Application: Widely used for finalizing, non-finalizing refractory materials, refractory casting binder, wear-resisting abrasive tools, high purity refractory fiber, special ceramics, electronic ceramics, structural ceramics, stainless steel, granite and other decorative materials mirror polishing.It can meet the requirements of users with different USES and different process conditions.
| HS Code | 6903.20 |
| Material | Alumina Al2O3 98%+ (Industrial Grade) |
| Grade/Type | High Alumina Hollow Ball, Al2O3 Content 98% Min |
| Purity/Composition | Al2O3 98.0% - 99.5%, Fe2O3 <0.5%, SiO2 <0.5%, TiO2 <0.5% |
| Size/Dimensions | 10mm - 60mm diameter (custom sizes available upon request) |
| Standard | ISO 9001, ASTM C-568 Refractory Standards |
| Application | Industrial furnace insulation, petrochemical reactors, metallurgy kiln linings, ceramic tunnel kiln furniture, thermal barrier layers, waste heat recovery systems |
| Packaging | 25kg/50kg woven jumbo bags with inner plastic liner, or steel drums for containerized export shipment |
| Origin | China (Subject to factory location) |
| Bulk Density | 0.8 - 1.5 g/cm3 (varies by ball size and wall thickness) |
| Application Temperature | Up to 1800 degrees Celsius continuous service |
Alumina hollow ball is a high-performance refractory insulation material manufactured from industrial alumina with over 98% purity, produced through arc furnace high-temperature melting. Widely used in petrochemical, metallurgy, and ceramic industries as a key component in kiln furniture, thermal barrier layers, and high-temperature furnace linings, it offers excellent thermal shock resistance and low thermal conductivity. This product is in high demand in export markets across Southeast Asia, the Middle East, and Europe for industrial furnace construction and maintenance projects.
| 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 |
Alumina Hollow Ball Foe Raefractory is offered by Henan Sicheng Grinding Technology Co., Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Alumina Hollow Ball Foe R, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Alumina Hollow Ball Foe Raefractory for your business, securing the right balance of quality and cost is essential. Henan Sicheng Grinding Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including High Alumina Hollow Ball, Al2O3 Content 98% Min, Al2O3 98.0% - 99.5%, Fe2O3 <0.5%, SiO2 <0.5%, TiO2 <0.5%, and 10mm - 60mm diameter (custom sizes available upon request). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1450/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 Alumina Hollow Ball Foe R requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Sicheng Grinding Technology 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 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 Hollow Ball Foe R 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 online B2B marketplace. Start your sourcing journey today.
Importing Alumina Hollow Ball Foe R 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 Alumina Hollow Ball Foe Raefractory from Henan Sicheng Grinding Technology Co., Ltd is $1450/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 Henan Sicheng Grinding Technology Co., Ltd through EximNext.
The supplier, Henan Sicheng Grinding Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Alumina Hollow Ball Foe R. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Alumina Hollow Ball Foe Raefractory 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 Alumina Hollow Ball Foe R from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Sicheng Grinding Technology Co., Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Henan Sicheng Grinding Technology 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 Alumina Hollow Ball Foe Raefractory supplied by Henan Sicheng Grinding Technology Co., Ltd include High Alumina Hollow Ball, Al2O3 Content 98% Min, Al2O3 98.0% - 99.5%, Fe2O3 <0.5%, SiO2 <0.5%, TiO2 <0.5%, and 10mm - 60mm diameter (custom sizes available upon request). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Sicheng Grinding Technology Co., Ltd offers Alumina Hollow Ball Foe R with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alumina Hollow Ball Foe R is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Sicheng Grinding Technology Co., Ltd through our platform.
Henan Sicheng Grinding Technology Co., Ltd maintains international quality certifications. These ensure that the Alumina Hollow Ball Foe R 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. Henan Sicheng Grinding Technology 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 Henan Sicheng Grinding Technology Co., Ltd.
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