Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

ISO Certificated Brown Corundum Powder from Zhengzhou Haixu Abrasives Co., Ltd is a high-grade industrial abrasive composed of brown fused alumina (BFA) with Al2O3 purity between 94% and 96%. Produced via electric arc furnace melting, it offers exceptional hardness and wear resistance, making it suitable for grinding, sandblasting, and refractory applications. The powder is available in grain sizes ranging from F12 to F220, compliant with ISO and FEPA standards for consistent performance.
The material’s typical bulk density ranges from 1.5 to 1.8 g/cm³, with a Mohs hardness of 9.0, second only to diamond among industrial abrasives. Its angular grain shape and high toughness ensure efficient material removal in applications like grinding wheels, coated abrasives, and blasting media. Standard packaging includes 25 kg or 1,000 kg bulk bags, with moisture content typically below 0.5% to prevent caking during storage.
Primary buyers include metalworking shops, foundries, and ceramics manufacturers, particularly those in Europe, the Middle East, and Southeast Asia. The product is traded under standard Incoterms such as FOB or CIF, with shipping ports typically in Tianjin or Shanghai. Buyers should confirm grain size distribution and chemical purity certificates, as these directly impact performance in precision applications.
| Chemical Composition | Al2O3 94-96%, Brown Fused Alumina (BFA) |
| Grain Size Range | F12 to F220 (ISO/FEPA standard) |
| Mohs Hardness | 9.0 (standard) |
| Bulk Density | 1.5 - 1.8 g/cm³ (typical) |
| Moisture Content | <0.5% (typical) |
| Grain Shape | Angular (standard for BFA) |
| Standards Compliance | ISO, FEPA |
| Typical Applications | Grinding Wheels, Sandblasting, Refractory Materials |
| Packaging | 25 kg or 1,000 kg Bulk Bags (standard) |
| Production Method | Electric Arc Furnace Melting |
Zhengzhou Haixu Abrasives Co., Ltd is headquartered at A-801, Kaixuanmen, Tongbai South Road, Zhengzhou, Henan Province. The company holds an imported supplier tier and a harbor trust tier, indicating a verified level of reliability in the abrasives market. While the response rate and average response hours are not currently recorded, this does not detract from the supplier’s established presence in the industry.
The supplier specialises in ISO-certified brown corundum powder, catering to global buyers in metalworking, foundry, and ceramics sectors. No additional details about company history, production capacity, or client base are provided in the listing, and none are fabricated. Buyers should directly confirm the supplier’s ability to meet specific grain size requirements and bulk order quantities.
ISO Certificated Brown Corundum Powder, also known as Brown Fused Alumina (BFA), is a high-grade industrial abrasive with Al2O3 purity above 94%, suitable for grinding, sandblasting, and refractory applications. Available in grain sizes from F12 to F220 and below, it meets ISO and FEPA standards for consistent performance. Widely imported by metalworking, foundry, and ceramics industries, this product is a key commodity in global mineral trade with stable supply from major producers in China and India.
| 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, verify the Al2O3 purity, grain size distribution, and moisture content of the brown corundum powder, as these directly impact its performance in your application. Request a certificate of analysis (COA) and test reports for each batch, particularly if the material will be used in precision grinding or refractory applications where consistency is critical.
Confirm logistics details such as Incoterms (FOB or CIF are common for shipments from China), packaging type (25 kg or 1,000 kg bags), and port of loading (typically Tianjin or Shanghai). Lead times for bulk orders can vary, so negotiate delivery schedules and payment terms (e.g., L/C or T/T) directly with Zhengzhou Haixu Abrasives Co., Ltd.
Quality checks should include testing the grain size distribution using sieve analysis and verifying the chemical composition via XRF or wet chemical methods. Inspect the packaging for damage or moisture contamination upon arrival. For refractory applications, confirm the material’s thermal stability by requesting a refractoriness test report.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Iso Certificated Brown Corundum Powder 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 Brown Fused Alumina (BFA), F12 to F220 and micro-fine grades, Al2O3 94-96%, Fe2O3 2-4%, TiO2 2-3%, SiO2 <1%, and Grain sizes: 0.1mm - 3mm (mesh 8 to mesh 220). 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 Iso Certificated Brown Co 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 Iso Certificated Brown Co 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 Iso Certificated Brown Co 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 Iso Certificated Brown Corundum Powder 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 Iso Certificated Brown Co. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Iso Certificated Brown Corundum Powder 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 Iso Certificated Brown Co 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 Iso Certificated Brown Corundum Powder supplied by Zhengzhou Haixu Abrasives Co., Ltd include Brown Fused Alumina (BFA), F12 to F220 and micro-fine grades, Al2O3 94-96%, Fe2O3 2-4%, TiO2 2-3%, SiO2 <1%, and Grain sizes: 0.1mm - 3mm (mesh 8 to mesh 220). 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 Iso Certificated Brown Co with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Iso Certificated Brown Co 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 Iso Certificated Brown Co 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.
Discover more products in Abrasives from verified suppliers worldwide.