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The Technical Ceramic Alumina Ball supplied by Jingang New Materials Co., Ltd is a grinding medium made from high purity alumina (Al2O3) with a reported purity range of 92 % to 99.5 %. The balls are produced in diameters from 1 mm up to 50 mm, covering the size spectrum required for most laboratory and industrial mills. They are calcined in a tunnel kiln at 1600 °C, which yields a high density and exceptional hardness. The product description notes low abrasion, good anti‑seismic stability and corrosion resistance.
Jingang offers three alumina content grades: medium (65‑70 % Al2O3), medium‑high (75‑80 % Al2O3) and high (≥90 % Al2O3), the latter further divided into 90 %, 92 %, 95 % and 99 % purity levels. In the ceramics and mining sectors, similar alumina balls are chosen for their wear resistance and ability to minimise contamination compared with steel media. Typical industry specifications list a bulk density around 3.95 g cm‑3 and a Vickers hardness between 1500 and 2000 HV, which align with the supplier’s claims of high hardness. The balls are suitable for both wet and dry grinding processes.
These balls are commonly employed in ball mills for grinding glazes, ceramic billets, mineral powders and coating pigments, making them attractive to ceramic manufacturers, mineral processors and chemical producers. Jingang exports the balls in standard bulk packaging, but the exact MOQ, Incoterms and payment conditions are not disclosed in the listing and should be confirmed directly. Prospective importers should request a material test report and verify the grade required for their specific milling operation.
| Material | High Purity Alumina (Al2O3) 92 %‑99.5 % |
| Size Diameter | 1 mm ‑ 50 mm (various increments) |
| Alumina Content Grade | Medium 65‑70 %, Medium‑High 75‑80 %, High ≥90 % (sub‑grades 90 %, 92 %, 95 %, 99 %) |
| Calcination Temperature | 1600 °C (production kiln) |
| Typical Bulk Density | typical 3.95 g cm‑3 |
| Typical Hardness | typical Vickers 1500‑2000 HV |
| Typical Tolerance | typical ±0.05 mm for ≤5 mm balls, ±0.10 mm for >5 mm balls |
| Packaging | standard bulk bags (e.g., 25 kg per bag) |
| Standard Test Method | typical ASTM C1161 for alumina purity (request report) |
| Typical Moisture Content | typical <0.1 % |
Jingang New Materials Co., Ltd is located in the Mingji Economic Development Zone, Zouping City, Shandong Province, China, postal code 256216. The supplier carries a harbor‑level trust tier on the platform and currently shows a response rate of 0 %, with no recorded average response time. These signals indicate that enquiries may require follow‑up to obtain a reply.
The company lists technical ceramic alumina balls as its primary product, offering the three alumina content grades described in the product details and exporting the items in standard bulk packaging. The listing does not provide explicit MOQ, price or certification information, so buyers should request these details directly from Jingang.
Technical ceramic alumina balls are high-performance grinding media widely used in ball mills for ceramics, mining, coatings, and chemical industries. These balls feature high density, exceptional hardness, and outstanding wear resistance, making them ideal for wet and dry grinding applications. Exported globally in standard packaging, they offer superior cost efficiency by reducing contamination and extending mill service life compared to conventional steel media. Available in various sizes from 1mm to 50mm to suit different milling requirements.
| 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 |
Before placing an order for Jingang’s Technical Ceramic Alumina Balls, the importer should verify the exact alumina purity, grade and size distribution that match the milling process requirements. Request a recent material analysis report that details Al2O3 content, bulk density and hardness values, and confirm that the balls have been calcined at the stated 1600 °C temperature. It is also prudent to ask whether the supplier can provide a certificate of conformity to any applicable industry standards such as ASTM C1161.
Logistics for these ceramic media are typically arranged on a bulk basis, with standard export packaging of 25 kg bags. The listing does not specify lead‑time, Incoterms or payment conditions, so the buyer must obtain confirmed shipping terms, expected production lead time and the preferred trade terms (e.g., FOB, CIF) directly from Jingang. Clarifying whether the supplier can handle container loading and provide a shipping schedule will reduce unexpected delays.
Quality assurance for alumina grinding media usually involves third‑party inspection before loading, covering dimensional tolerance, surface integrity and impurity levels. Importers should arrange for an on‑site or remote inspection and request the inspection certificate together
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When sourcing Technical Ceramic Alumina Ball for your business, securing the right balance of quality and cost is essential. Jingang New Materials Co., Ltd, a verified supplier based in China, offers this product with key specifications including 92%, 95%, 99% Alumina (Al2O3), Al2O3: 92% - 99.5%, Fe2O3 < 0.1%, Na2O < 0.1%, and Diameter: 1mm to 50mm (common: 5mm, 10mm, 20mm, 30mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3601500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6909.12, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Technical Ceramic Alumina requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jingang New Materials 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 6909.12 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 Technical Ceramic Alumina 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 B2B marketplace. Start your sourcing journey today.
Importing Technical Ceramic Alumina 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 6909.12 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 Technical Ceramic Alumina Ball from Jingang New Materials Co., Ltd is $3601500/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 Jingang New Materials Co., Ltd through EximNext.
The supplier, Jingang New Materials Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Technical Ceramic Alumina. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Technical Ceramic Alumina Ball is classified under HS Code 6909.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Technical Ceramic Alumina from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jingang New Materials Co., Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Jingang New Materials 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 Technical Ceramic Alumina Ball supplied by Jingang New Materials Co., Ltd include 92%, 95%, 99% Alumina (Al2O3), Al2O3: 92% - 99.5%, Fe2O3 < 0.1%, Na2O < 0.1%, and Diameter: 1mm to 50mm (common: 5mm, 10mm, 20mm, 30mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jingang New Materials Co., Ltd offers Technical Ceramic Alumina with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Technical Ceramic Alumina is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jingang New Materials Co., Ltd through our platform.
Jingang New Materials Co., Ltd maintains international quality certifications. These ensure that the Technical Ceramic Alumina 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. Jingang New Materials 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 Jingang New Materials Co., Ltd.
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