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Zhengzhou Haixu Abrasives Co., Ltd offers sintered tabular corundum grains sized between 3 mm and 5 mm, produced in Zhengzhou, China. The material is a high‑purity fused aluminium oxide (Al₂O₃) with a stated purity of 99.0 % or higher. The grains are supplied in bulk packaging such as woven bags, suitable for large‑scale abrasive manufacturing. The supplier’s profile lists an imported tier and a harbor trust tier, but provides no response statistics.
In abrasive applications, sintered tabular corundum typically has a bulk density of around 3.2 g/cm³ and a Mohs hardness of 9.0. Standard specific gravity is about 3.95, and thermal conductivity is roughly 30 W/m·K, which supports performance in high‑temperature grinding. Typical impurity levels are limited to ≤0.5 % other oxides, ensuring consistent wear characteristics. These industry‑standard figures help buyers compare the product against white fused alumina alternatives.
The grains are widely used in bonded abrasive tools, refractory linings and precision grinding of hardened steels. Manufacturers of grinding wheels, polishing pads and foundry molds often select this size range for balanced removal rate and surface finish. The listing does not disclose MOQ, lead time, Incoterms or payment conditions, so importers should request those details directly. Confirm packaging dimensions, moisture content and any relevant certifications before finalising a purchase.
| Material | Sintered Tabular Corundum Al2O3 (99.0%+) |
| Grain Size | 3‑5 mm |
| Purity | typical ≥99.0 % |
| Typical Bulk Density | typical 3.2 g/cm³ |
| Typical Mohs Hardness | typical 9.0 |
| Typical Specific Gravity | typical 3.95 |
| Typical Thermal Conductivity | typical 30 W/m·K |
| Typical Packaging | typical woven bag or jumbo bag |
Zhengzhou Haixu Abrasives Co., Ltd is situated at A‑801, Kaixuanmen, Tongbai South Road, Zhengzhou 450000, China. The company is classified under the imported supplier tier and carries a harbor trust tier on the platform. No response rate or average reply time is recorded, indicating that inquiries have not yet been answered.
The firm specialises in producing abrasive materials, including sintered tabular corundum for industrial grinding and refractory uses. It states the ability to supply bulk quantities but does not publish production capacity, MOQ or lead‑time. Prospective buyers should request a plant capability statement and any quality management certificates that the supplier holds. Verification of these details is essential before committing to large shipments.
Sintered tabular corundum grains in 3-5mm size are a high-purity fused aluminum oxide (Al2O3) abrasive widely used in bonded and coated abrasive applications, precision grinding, and refractory linings. This sintered corundum variant offers excellent thermal stability and mechanical strength compared to conventional fused alumina. Tabular corundum is a preferred choice for import buyers seeking cost-effective alternatives to white fused alumina in high-wear industrial environments. Packaging typically involves woven bags or jumbo bags for bulk shipment.
| 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 |
When sourcing sintered tabular corundum from Zhengzhou Haixu Abrasives, first verify the company's business licence and any applicable export permits in China. Request a recent third‑party audit or factory inspection report that confirms the sintering equipment and quality control procedures. Also ensure that the supplier can provide material safety data sheets for the Al₂O₃ product.
Discuss the preferred Incoterms, such as FOB Shanghai or CIF Hong Kong, and obtain a detailed freight quote. Because the supplier’s response history is empty, ask for a clear production lead time and whether they can meet staggered delivery schedules. Negotiate payment terms that protect both parties, for example a T/T advance against a signed contract or a documentary letter of credit.
Arrange for a pre‑shipment inspection to verify grain size distribution, bulk density and impurity levels against the typical specifications. Request mill test certificates, a chemical analysis report and a thermal conductivity test for each batch. These documents, together with a final acceptance protocol, will help ensure the abrasive material meets your manufacturing requirements.
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When sourcing Sintered Tabular Corundum 3-5mm 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 Sintered Tabular Corundum, Al2O3 99.0% min, Fe2O3 <0.1%, TiO2 <0.05%, and Grain size 3-5mm (Grit equivalent ~6-8). 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 Tabular Corundum 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 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 Tabular Corundum 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 global B2B marketplace. Start your sourcing journey today.
Importing Sintered Tabular Corundum 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 Tabular Corundum 3-5mm 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 Tabular Corundum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sintered Tabular Corundum 3-5mm 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 Tabular Corundum 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 Tabular Corundum 3-5mm supplied by Zhengzhou Haixu Abrasives Co., Ltd include Sintered Tabular Corundum, Al2O3 99.0% min, Fe2O3 <0.1%, TiO2 <0.05%, and Grain size 3-5mm (Grit equivalent ~6-8). 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 Tabular Corundum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sintered Tabular Corundum 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 Tabular Corundum 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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