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White fused alumina (WFA) is an artificial corundum abrasive produced by melting high‑purity alumina above 2000 °C in an electric arc furnace. The material supplied by Zhengzhou Haixu Abrasives contains alpha‑Al₂O₃ with a chemical analysis of 99.0 % - 99.8 % Al₂O₃, SiO₂ ≤ 0.4 %, Fe₂O₃ ≤ 0.2 % and Na₂O ≤ 0.4 %. Its Mohs hardness is 9.0, melting point 2250 °C, bulk density 1.75‑1.95 g/cm³ and real density 3.95 g/cm³, giving it excellent resistance to thermal shock and wear.
The abrasive is supplied in a range of grain sizes from coarse 0‑1 mm up to 5‑8 mm, fine powders of 0‑100, 0‑200 and 0‑320 mesh, and FEPA grades from F230 to F1500. Grain shape is angular and sharp, a typical characteristic that promotes efficient material removal in coated and bonded abrasive products. Industry practice classifies this grade as suitable for precision grinding, lapping, micro‑blasting and refractory applications where high bulk density and low porosity are required.
Typical buyers include manufacturers of grinding wheels, sand‑blasting equipment, refractory linings and brake‑linings. The supplier lists the product for bonded abrasives, coated abrasives, floor and wall laminates, plasma spraying, surface preparation and ceramic tile production. Because the listing does not disclose MOQ, unit price, lead time or specific Incoterms, interested importers should request those details directly from the supplier to confirm suitability for their supply chain.
| Material composition | Alpha‑Aluminium Oxide (Al₂O₃) 99.0 % - 99.8 % |
| Mohs hardness | 9.0 |
| Melting point | 2250 °C |
| Bulk density | 1.75 - 1.95 g/cm³ |
| Real density | 3.95 g/cm³ |
| Grain size range (coarse) | 0‑1 mm, 1‑3 mm, 3‑5 mm, 5‑8 mm |
| Fine powder mesh sizes | 0‑100 mesh, 0‑200 mesh, 0‑320 mesh |
| FEPA grades | F230, F240, F280, F320, F360, F400, F500, F600, F700, F800, F1000, F1200, F1500 |
| Typical particle shape | angular, sharp edges (typical) |
| Typical impurity limits | SiO₂ ≤ 0.4 %, Fe₂O₃ ≤ 0.2 %, Na₂O ≤ 0.4 % |
Zhengzhou Haixu Abrasives Co., Ltd. is located in Room 1903, Yaxing Times Plaza, Erqi District, Zhengzhou City, Henan Province, China, postal code 450000. The company is classified as an imported‑tier supplier with a harbour trust tier, indicating it has been vetted for basic reliability on the platform.
The supplier’s profile shows a response rate of 0 % and no average response time, meaning buyers should anticipate the need for proactive communication. The listing does not provide additional corporate history, employee numbers or revenue figures, and the company does not claim any specific certifications beyond the standard industry quality of its white fused alumina.
White Fused Alumina (WFA) is a high-performance industrial abrasive produced by melting high-quality alumina above 2000 degrees Celsius in an electric arc furnace. It features exceptional hardness, purity above 99%, and sharp angular grain shape ideal for coated and bonded abrasives, grinding wheels, and sandblasting. Widely sourced from China and India, WFA is essential in metal fabrication, precision machining, and refractory applications, making it a key import commodity for manufacturing and industrial supply chains worldwide.
| 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 placing an order, verify the aluminium oxide purity, bulk density and the presence of an up‑to‑date certificate of analysis. These data confirm that the material will meet the performance requirements of grinding wheels or refractory linings.
Confirm the preferred Incoterm (FOB, CIF or others), payment method and any required lead‑time with the supplier, as the listing does not include these logistics details. Understanding the shipping port in China and the destination port will help calculate freight costs and delivery schedules.
Arrange a third‑party inspection of the first shipment to check grain size distribution, hardness and impurity levels. Request documentation such as a material safety data sheet and test reports before release of payment to ensure compliance with your quality standards.
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When sourcing White Fused Alumina Wfa Abrasives 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 WFA (White Fused Alumina), F-grade and P-grade classifications, Al2O3 99.0% - 99.8% min, Fe2O3 < 0.08%, SiO2 < 0.06%, and Grain sizes: F4 to F1200 (bonded/coated), P60 to P1200 (micro-finishing); Macro grit: 8-220 mesh. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800/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 White Fused Alumina Wfa 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 2818.10 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 White Fused Alumina Wfa 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 Abrasives category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing White Fused Alumina Wfa 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 2818.10 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 White Fused Alumina Wfa Abrasives from Zhengzhou Haixu Abrasives Co., Ltd. is $800/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 White Fused Alumina Wfa A. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, White Fused Alumina Wfa Abrasives 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 White Fused Alumina Wfa 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 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 White Fused Alumina Wfa Abrasives supplied by Zhengzhou Haixu Abrasives Co., Ltd. include WFA (White Fused Alumina), F-grade and P-grade classifications, Al2O3 99.0% - 99.8% min, Fe2O3 < 0.08%, SiO2 < 0.06%, and Grain sizes: F4 to F1200 (bonded/coated), P60 to P1200 (micro-finishing); Macro grit: 8-220 mesh. 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 White Fused Alumina Wfa A with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
White Fused Alumina Wfa 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 White Fused Alumina Wfa 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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