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Zhengzhou Haixu Abrasives Co., Ltd offers a sintered corundum product marketed as 0‑0.5 mm tabular alumina. The material is alpha‑Al₂O₃ with an aluminium oxide purity exceeding 99.5 % and is supplied in fine granules suitable for precision grinding and surface‑finishing operations. The supplier highlights that the abrasive is appropriate for use in grinding wheels, coated abrasives, lapping compounds and refractory linings.
The tabular morphology is achieved by controlled sintering, giving the grains a high hardness of about 9 on the Mohs scale and a bulk density around 3.9 g/cm³. In the industry, such fine‑grade corundum typically exhibits a specific surface area of 1‑2 m²/g and a moisture content below 0.1 % to maintain consistency during processing. These characteristics provide excellent thermal stability for high‑temperature furnace applications and reliable wear resistance for metalworking tools.
Typical buyers include manufacturers of precision tooling, automotive component producers and steel‑processing plants that require consistent abrasive performance. The product can be packaged in 25 kg bulk bags or smaller containers depending on order size. Exact minimum order quantities, unit pricing and lead‑time are not disclosed and should be confirmed directly with Zhengzhou Haixu before any transaction.
| Material | Alpha‑Al₂O₃ Sintered Corundum (Tabular Alumina) |
| Purity | ≥99.5 % Al₂O₃ |
| Particle size range | 0‑0.5 mm |
| Hardness (Mohs) | ≈9 (standard for alpha‑Al₂O₃) |
| Bulk density | ≈3.9 g/cm³ (typical) |
| Specific surface area | 1‑2 m²/g (typical) |
| Moisture content | <0.1 % (standard) |
| Typical operating temperature | Up to 1100 °C (standard for corundum) |
| Typical packaging | 25 kg bulk bags (standard) |
| Typical shape | Tabular grains (standard) |
Zhengzhou Haixu Abrasives Co., Ltd is situated at A‑801, Kaixuanmen, Tongbai South Road, Zhengzhou 450000, China. The company holds a harbor trust tier and is listed with an imported supplier tier, though its response rate is shown as 0 % and no average response time is recorded.
The firm focuses on high‑grade abrasive products, supplying sintered corundum, silicon carbide and related grinding media. The current listing centres on the 0‑0.5 mm tabular alumina, but does not provide details on production capacity, certifications or previous export customers; interested buyers should request any needed documentation directly from the supplier.
Sintered corundum in the form of tabular alumina with a particle size of 0-0.5mm is a high-grade industrial abrasive composed of alpha-Al2O3, offering exceptional hardness and thermal stability for precision grinding and surface finishing applications. This fine-grain abrasive is widely used in the manufacture of grinding wheels, coated abrasives, and lapping compounds, as well as in refractory linings for high-temperature industrial furnaces. Sourced from reputable producers, it is competitively priced for international trade and suitable for import by manufacturers in the steel, automotive, and precision tooling sectors seeking consistent quality and reliable supply.
| 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 committing to purchase, request the latest chemical analysis, particle‑size distribution and moisture‑content data to ensure the material matches the specifications you need. Confirm whether the supplier can provide a mill test report and any relevant quality‑management certificates, especially if your production requires documented compliance.
Logistics for the abrasive are typically arranged under FOB or CIF terms from a Chinese port. Lead‑time, shipping method and payment conditions such as L/C or T/T are not listed, so negotiate these details directly with Zhengzhou Haixu Abrasives. Clarify the incoterm and any freight responsibilities before finalising the order.
To safeguard quality, consider a pre‑shipment inspection by an accredited third‑party lab. Request documentation covering purity, hardness and bulk density, and ensure the product is packed in sealed 25 kg bags or as otherwise agreed to prevent moisture ingress during transit. Proper handling and storage guidance from the supplier will help maintain the abrasive’s performance.
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When sourcing Sintered Corundum 0-0.5mm Tabular Alumina for your business, securing the right balance of quality and cost is essential. Zhengzhou Haixu Abrasives Co., Ltd, a verified supplier based in China, offers this product with key specifications including Premium / Industrial Grade Sintered Corundum (Tabular Alumina), Al2O3 min. 99.5%, Fe2O3 max. 0.05%, SiO2 max. 0.05%, Na2O max. 0.4%, and 0-0.5mm (Fine Grain / Powder Form). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $650/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2818.10, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Sintered Corundum 0-0.5m requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Haixu Abrasives 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 2818.10 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 Sintered Corundum 0-0.5m 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 Sintered Corundum 0-0.5m 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 2818.10 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 Sintered Corundum 0-0.5mm Tabular Alumina from Zhengzhou Haixu Abrasives Co., Ltd is $650/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 Zhengzhou Haixu Abrasives Co., Ltd through EximNext.
The supplier, Zhengzhou Haixu Abrasives Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Sintered Corundum 0-0.5m. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sintered Corundum 0-0.5mm Tabular Alumina is classified under HS Code 2818.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sintered Corundum 0-0.5m from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Zhengzhou Haixu Abrasives 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 Sintered Corundum 0-0.5mm Tabular Alumina supplied by Zhengzhou Haixu Abrasives Co., Ltd include Premium / Industrial Grade Sintered Corundum (Tabular Alumina), Al2O3 min. 99.5%, Fe2O3 max. 0.05%, SiO2 max. 0.05%, Na2O max. 0.4%, and 0-0.5mm (Fine Grain / Powder Form). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Haixu Abrasives Co., Ltd offers Sintered Corundum 0-0.5m with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sintered Corundum 0-0.5m is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Haixu Abrasives Co., Ltd through our platform.
Zhengzhou Haixu Abrasives Co., Ltd maintains international quality certifications. These ensure that the Sintered Corundum 0-0.5m 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. Zhengzhou Haixu Abrasives 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 Zhengzhou Haixu Abrasives Co., Ltd.
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