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Platelet White Calcined Aluminum Oxide from Zhengzhou Haixu Abrasives Co., Ltd. is a high-purity alumina powder with a distinctive platelet morphology, designed for precision abrasive and refractory applications. The material is calcined to achieve a stable crystalline structure, offering hardness of 9 on the Mohs scale and thermal stability up to 1800°C, as typical for white fused alumina. Its uniform particle distribution ensures consistent performance in grinding wheels, sandpaper, and blasting media.
The product consists of aluminum oxide (Al2O3) in a white, platelet grade, a morphology that increases surface area for improved bonding in coated abrasives and enhanced wear resistance in refractory linings. Standard industry specifications for calcined alumina include a minimum Al2O3 content of 98.5%, with typical impurities such as SiO2, Fe2O3, and Na2O held below 0.5% combined. Particle sizes for abrasive applications usually range from 12 to 220 mesh, with tighter distributions available for specialized uses.
Industries such as metal fabrication, automotive, and electronics rely on this material for surface preparation, precision grinding, and ceramic manufacturing. Bulk trade is common, with standard packaging in 25kg bags or 1MT big bags for international shipment. Buyers should confirm exact particle size ranges and impurity levels for their application, as these directly impact performance in abrasive tools and refractory mixes.
| Chemical Composition | Al2O3 (minimum 98.5% typical for white calcined alumina) |
| Morphology | Platelet shape |
| Hardness (Mohs) | 9 typical for calcined aluminum oxide |
| Thermal Stability | Up to 1800°C typical |
| Particle Size Range | 12 to 220 mesh typical for abrasive grades |
| Impurities (SiO2, Fe2O3, Na2O) | Below 0.5% combined typical |
| Bulk Density | 1.5 to 1.8 g/cm³ typical for platelet alumina |
| Packaging | 25kg bags or 1MT big bags standard for export |
| Application Suitability | Abrasives, refractories, ceramics, and blasting media |
| Color | White |
Zhengzhou Haixu Abrasives Co., Ltd. is based in Zhengzhou, Henan Province, China, operating from Room 1903, Yaxing Times Plaza, Erqi District. The company is classified as an imported-tier supplier with a harbor trust tier, indicating a verified presence in international trade. Its address places it in a commercial hub for abrasives and industrial materials, catering to global buyers.
The supplier specializes in abrasive powders, including platelet white calcined aluminum oxide, and provides materials tailored for precision applications. While the response rate and average response hours are currently not available, the company’s profile confirms its focus on industrial-grade alumina products. Buyers are advised to contact the supplier directly for specific trade terms and technical details.
Platelet White Calcined Aluminum Oxide is a high-purity industrial-grade alumina powder featuring a distinctive platelet morphology ideal for precision abrasive and refractory applications. This calcined aluminum oxide offers excellent hardness, thermal stability, and consistent particle distribution, making it a preferred choice for manufacturing high-performance grinding wheels, sandpaper, blasting media, and advanced ceramic components. Widely sourced from Asian and European producers, calcined alumina is traded globally in bulk quantities with standard packaging in 25kg bags or 1MT big bags for international 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 |
Before ordering platelet white calcined aluminum oxide from Zhengzhou Haixu Abrasives Co., Ltd., verify the exact Al2O3 content, particle size distribution, and impurity levels to ensure compatibility with your application. Request certificates of analysis (COA) to confirm these specifications, as variations can significantly impact performance in abrasives or refractories.
Confirm logistics details such as Incoterms (FOB or CIF are common for bulk shipments), lead times, and payment terms. For international orders, ensure the supplier can provide export-ready packaging, such as 25kg bags or 1MT big bags, and comply with customs documentation requirements for China.
For quality checks, conduct random sampling for particle size analysis using sieve tests and verify hardness via Mohs scale testing. Inspect packaging integrity to prevent contamination during transit. Request test reports for thermal stability and chemical composition to validate the material’s suitability for high-temperature applications.
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When sourcing Platelet White Calcined Aluminum Oxide 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 White Platelet Calcined Alumina, Industrial Abrasive Grade, Al2O3 Min. 99.0%, Fe2O3 Max. 0.05%, Na2O Max. 0.3%, SiO2 Max. 0.1%, and Platelet / Flake Shape, D50: 3-80 microns (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6501,100./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2818.20, making it a staple in the Aluminum Oxide sector with strong demand from importing countries worldwide.
Importing Platelet White Calcined A 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 2818.20 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 Platelet White Calcined A 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 Aluminum Oxide category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Platelet White Calcined A 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 2818.20 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 Platelet White Calcined Aluminum Oxide from Zhengzhou Haixu Abrasives Co., Ltd. is $6501,100./Unit 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 Unit for Platelet White Calcined A. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Platelet White Calcined Aluminum Oxide is classified under HS Code 2818.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Platelet White Calcined A from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Aluminum Oxide 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 Platelet White Calcined Aluminum Oxide supplied by Zhengzhou Haixu Abrasives Co., Ltd. include White Platelet Calcined Alumina, Industrial Abrasive Grade, Al2O3 Min. 99.0%, Fe2O3 Max. 0.05%, Na2O Max. 0.3%, SiO2 Max. 0.1%, and Platelet / Flake Shape, D50: 3-80 microns (customizable). 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 Platelet White Calcined A with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Platelet White Calcined A 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 Platelet White Calcined A 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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