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Brown Fused Alumina from Gongyi City Wanfeng Abrasives Co., Ltd. is an electric arc furnace fused abrasive made from bauxite, carbon and iron scrap, delivering a hard, angular grain for aggressive cutting and grinding. The material achieves a Mohs hardness of 9 and is chemically stable, with Al2O3 content typically above 94%. Its consistent particle size distribution ensures uniform performance in bonded and coated abrasive applications.
The product is classified by grit size, with common ranges spanning F12 to F220 for bonded abrasives and P12 to P220 for coated products. Standard bulk density for this grade sits between 1.5 and 1.9 g/cm³, while typical moisture content remains below 0.5% to prevent clumping. The brown colouration stems from titanium oxide impurities, which do not affect the abrasive performance but serve as a visual quality indicator.
This abrasive is used in grinding wheels, sandpaper, and blasting media for metalworking, automotive, and construction industries. Buyers source it in bulk for applications requiring high durability, such as surface preparation, deburring, and precision finishing. Packaging is commonly in 25 kg or 1,000 kg big bags, with FOB Zhengzhou or CIF port terms available on request.
| Primary Composition | Al2O3 (typical 94.5-95.5%) |
| Secondary Oxides | TiO2 2-4%, Fe2O3 <0.5%, SiO2 <1.5% |
| Hardness (Mohs) | 9 |
| Bulk Density | 1.5 - 1.9 g/cm³ (typical) |
| Moisture Content | <0.5% (typical) |
| Grit Size Range (Bonded) | F12 to F220 |
| Grit Size Range (Coated) | P12 to P220 |
| Colour | Brown (from TiO2 impurities) |
| Melting Point | >1800°C (typical) |
| Thermal Stability | Stable up to 1900°C |
Gongyi City Wanfeng Abrasives Co., Ltd. is based in Zhengzhou, Henan Province, with operations focused on abrasive materials for industrial applications. The supplier holds a harbor trust tier, indicating a verified business profile, and is located on Construction Road in the 450000 postal district. The company specialises in fused abrasives, with Brown Fused Alumina as a core product line.
The supplier’s listing does not state a response rate or average response time, so buyers should confirm lead times and technical support availability directly. No additional certifications, production capacity, or client references are provided in the profile, meaning due diligence on quality standards and compliance must be conducted through direct communication.
| 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 and impurity percentages with Gongyi City Wanfeng Abrasives Co., Ltd., as these directly impact performance in abrasive applications. Request a certificate of analysis (COA) to confirm chemical composition and grit size distribution. This is especially important for buyers in precision industries like aerospace or automotive.
Confirm logistics details such as lead time, minimum order quantity (MOQ), and Incoterms (e.g., FOB Zhengzhou or CIF to your port). Brown Fused Alumina is typically shipped in bulk, so discuss container loading and securing methods to prevent damage during transit. Payment terms should also be clarified, as these can vary by order size and buyer-supplier agreement.
For quality assurance, insist on third-party inspection of the material before shipment. Key tests include sieve analysis for grit size, chemical analysis for Al2O3 and impurity content, and bulk density measurements. Request samples for in-house testing if your application requires specific performance criteria. Documentation such as material safety data sheets (MSDS) and COA should accompany every shipment.
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When sourcing Brown Fused Alumina for your business, securing the right balance of quality and cost is essential. Gongyi City Wanfeng Abrasives Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $340/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Brown Fused Alumina requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi City Wanfeng Abrasives Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 Brown Fused Alumina 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Brown Fused Alumina 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 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 Brown Fused Alumina from Gongyi City Wanfeng Abrasives Co., Ltd. is $340/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 Gongyi City Wanfeng Abrasives Co., Ltd. through EximNext.
The supplier, Gongyi City Wanfeng Abrasives Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Brown Fused Alumina. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Brown Fused Alumina depends on the specific grade and form. Contact Gongyi City Wanfeng Abrasives Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Brown Fused Alumina from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi City Wanfeng Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Gongyi City Wanfeng 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Gongyi City Wanfeng Abrasives Co., Ltd. through EximNext.
Gongyi City Wanfeng Abrasives Co., Ltd. offers Brown Fused Alumina with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Brown Fused Alumina is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi City Wanfeng Abrasives Co., Ltd. through our platform.
Gongyi City Wanfeng Abrasives Co., Ltd. maintains international quality certifications. These ensure that the Brown Fused Alumina 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. Gongyi City Wanfeng 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 Gongyi City Wanfeng Abrasives Co., Ltd..
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