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Brown Fused Alumina (BFA) from Zhengzhou Haixu Abrasives Co., Ltd. is an artificial abrasive produced by smelting bauxite and anthracite coal in electric arc furnaces at temperatures exceeding 2000°C. The material achieves a minimum Al2O3 purity of 92%, with controlled impurities such as SiO2 (max 2%), Fe2O3 (max 2%), and TiO2 (max 4%). Its brown colour, Mohs hardness of 9.0, and melting point of 2250°C make it suitable for demanding applications where thermal stability and toughness are critical.
This grade of BFA is supplied in multiple particle sizes, including coarse grains (0-1mm to 5-8mm), fine powders (0-100mesh to 0-320mesh), and micro powders (FEPA F230 to F800, JIS #240 to #2000). Standard industry applications leverage its high strength and corrosion resistance for bonded and coated abrasives, precision casting, and surface preparation. Typical bulk density ranges from 1.53 to 1.99 g/cm³, with a specific gravity of 3.6 to 3.9 g/cm³, aligning with common BFA specifications for industrial use.
Manufacturers in the steel, foundry, and abrasives sectors use this material for grinding, polishing, and blasting operations, particularly for metals with high tensile strength such as steel, malleable iron, and bronze. It is also employed in refractory applications, thermal spraying, and as an abrasion-proof material for infrastructure like expressways, airstrips, and docks. Buyers should confirm packaging, MOQ, and incoterms directly with Zhengzhou Haixu Abrasives Co., Ltd., as these details are not specified in the listing.
| Material Composition | Brown Fused Alumina (BFA) - Al2O3 min 92% |
| Al2O3 Purity | 92% minimum |
| SiO2 Content | 2% maximum |
| Fe2O3 Content | 2% maximum |
| TiO2 Content | 4% maximum |
| Colour | Brown |
| Mohs Hardness | 9.0 |
| Melting Point | 2250°C |
| Maximum Service Temperature | 1850°C |
| Bulk Density | 1.53-1.99 g/cm³ |
| Specific Gravity | 3.6-3.9 g/cm³ |
| Grain Sizes Available | 0-1mm, 1-3mm, 3-5mm, 5-8mm (coarse); 0-100mesh to 0-320mesh (fine powder); FEPA F230-F800, JIS #240-#2000 (micro powder) |
| Typical Applications | bonded/coated abrasives, grinding, polishing, blasting, precision casting, thermal spraying, refractories |
| Typical Bulk Density Range for BFA | 1.5-2.0 g/cm³ (standard industry range) |
| Typical Specific Gravity for BFA | 3.8-4.0 g/cm³ (standard industry range) |
Zhengzhou Haixu Abrasives Co., Ltd. is based in Zhengzhou, Henan Province, China, with its office located at Room 1903, Yaxing Times Plaza, Erqi District. The company operates as an importer-tier supplier, specialising in abrasive materials including Brown Fused Alumina (BFA). Its profile indicates a focus on global export, catering to industries such as abrasives, foundries, and steel manufacturing.
The supplier’s listing provides detailed technical specifications for its BFA product but does not disclose additional company metrics such as years in operation, production capacity, or client base. Response signals, including response rate and average response time, are currently unavailable, so buyers should verify these details directly. The company’s product range and technical transparency suggest a commitment to serving industrial buyers with specific abrasive requirements.
Brown fused alumina (BFA) is a high-quality artificial abrasive with 95% Al2O3 purity, produced by smelting raw materials in high-temperature electric arc furnaces. Widely used in coated abrasives, bonded abrasives, sandblasting, and refractory applications, this material offers excellent toughness and thermal stability for heavy-duty grinding and surface preparation. Exported globally in bulk packaging, BFA is a staple input for manufacturers in the abrasives, foundry, and steel industries worldwide.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, buyers should verify the exact Al2O3 purity and impurity levels (SiO2, Fe2O3, TiO2) to ensure the material meets their application requirements. Requesting a copy of the supplier’s chemical analysis report is essential, as this provides concrete evidence of the product’s composition and suitability for industrial use.
Logistics details such as lead time, packaging type, and Incoterms (e.g., FOB, CIF) must be confirmed directly with Zhengzhou Haixu Abrasives Co., Ltd. BFA is typically shipped in bulk bags or drums, but packaging options may vary. Buyers should also clarify payment terms, as these are not specified in the listing and can impact the overall cost and risk of the transaction.
Quality checks should include inspecting the grain size distribution, bulk density, and hardness of the delivered BFA. For critical applications, third-party testing may be advisable to confirm the material’s performance. Documentation such as a certificate of analysis (COA) and material safety data sheet (MSDS) should be requested to ensure compliance with industry standards and safety regulations.
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When sourcing High Quality 95% Al2o3 Brown Calcined Aluminium 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), 95% Al2O3, Al2O3 min. 95%, Fe2O3 approx. 2-3%, TiO2 approx. 2-4%, SiO2 < 1%, and F4 to F220 (mesh sizes available per FEPA standard). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $720/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 High Quality 95% Al2o3 Br 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Quality 95% Al2o3 Br 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 import export marketplace. Start your sourcing journey today.
Importing High Quality 95% Al2o3 Br 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 High Quality 95% Al2o3 Brown Calcined Aluminium from Zhengzhou Haixu Abrasives Co., Ltd. is $720/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 High Quality 95% Al2o3 Br. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Quality 95% Al2o3 Brown Calcined Aluminium 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 High Quality 95% Al2o3 Br 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 High Quality 95% Al2o3 Brown Calcined Aluminium supplied by Zhengzhou Haixu Abrasives Co., Ltd. include Brown Fused Alumina (BFA), 95% Al2O3, Al2O3 min. 95%, Fe2O3 approx. 2-3%, TiO2 approx. 2-4%, SiO2 < 1%, and F4 to F220 (mesh sizes available per FEPA standard). 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 High Quality 95% Al2o3 Br with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Quality 95% Al2o3 Br 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 High Quality 95% Al2o3 Br 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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