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The product is White Fused Aluminum for Lapping, an abrasive made from aluminium oxide with a purity of Al2O3 ≥ 99.5 %. It is supplied by Haixu Abrasives Co., Ltd in Zhengzhou, China. The material is marketed as white corundum and is produced from high‑quality aluminium‑oxide powder. It is sold in bulk metric‑ton quantities for industrial surface‑finishing use.
This grade offers a consistent particle‑size distribution and high cutting efficiency, which are essential for precision lapping of optical components, semiconductor wafers and fine‑tolerance machinery parts. Typical industry grades fall within FEPA F12 to F30 and have a bulk density around 1.95 g / cm³, a hardness of about 9 Mohs and moisture below 0.1 %. The abrasive is commonly packaged in 25 kg PVC bags that are placed in jumbo super‑sacks for export.
Buyers such as optics manufacturers, semiconductor fabs and high‑precision tool makers source this abrasive for surface‑smoothness requirements. Trade terms, minimum order quantities and delivery schedules are not disclosed in the listing and should be confirmed directly with the supplier. Haixu Abrasives advises interested importers to request a sample and verify the grade before placing a bulk order.
| Material | White Fused Aluminum Oxide (Al2O3 ≥ 99.5%) |
| Al2O3 Purity | ≥ 99.5 % |
| Typical FEPA grade | typical FEPA F12‑F30 |
| Bulk density | typical 1.95 g / cm³ |
| Hardness | typical 9 Mohs |
| Moisture content | typical <0.1 % |
| Typical particle size | typical 0.5‑2 µm for lapping |
| Typical packaging | typical 25 kg PVC bag within jumbo super‑sack |
| Typical impurity limits | SiO2 ≤ 0.1 %, Fe2O3 ≤ 0.1 % |
| Typical shipment unit | typical metric ton |
Haixu Abrasives Co., Ltd is located at Room 1409, Building 1, Erqi Lvdi Ce, Zhengzhou 45000, China. The company is listed with a harbour‑level verification tier on the marketplace, indicating that basic business credentials have been validated.
The supplier specialises in abrasive minerals, with a focus on white fused aluminium oxide for precision finishing. The public profile does not provide response‑rate data or specific production capacity, so importers should ask the company directly for any missing operational details.
White fused aluminum oxide, also known as white corundum, is a high-purity Al2O3 abrasive widely used in precision lapping and polishing of optical components, semiconductor wafers, and precision machinery parts. This premium fused alumina grade offers consistent particle size distribution and high cutting efficiency, making it a preferred choice for high-tolerance surface finishing. Sourced primarily from China and Brazil, WFA is traded globally in metric tons for industrial manufacturing, tooling, and surface preparation supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the Al2O3 purity and FEPA grade by requesting a recent certificate of analysis. Ask the supplier to provide a sample batch for trial lapping to ensure the particle‑size distribution matches your process tolerances. Confirm any declared impurity limits such as SiO2 and Fe2O3, and check that the moisture content complies with typical <0.1 % specifications.
The buyer should clarify the preferred Incoterm, such as FOB Zhengzhou port or CIF destination, as the listing does not state a default term. Lead‑time estimates and minimum order quantities are also absent, so request a production schedule and any volume discounts. Payment methods commonly include T/T in advance or L/C at sight; negotiate terms that align with your cash‑flow and risk preferences.
Arrange for an independent third‑party inspection before shipment to verify bulk density, particle size and packaging integrity. Request a full set of documentation, including a material safety data sheet, test reports for hardness and moisture, and a packing list. Keeping these records will facilitate customs clearance and ensure the product meets the quality standards required for high‑precision lapping.
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When sourcing White Fused Aluminum For Lapping for your business, securing the right balance of quality and cost is essential. Haixu Abrasives Co., Ltd, a verified supplier based in China, offers this product with key specifications including White Fused Aluminum Oxide (WFA), Lapping Grade, Al2O3 >= 99.5%, Fe2O3 < 0.05%, Na2O < 0.30%, and F400 to F1200 (FEPA standard), micron range typically 3-50 microns for lapping. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/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 Aluminum For requires careful attention to shipping logistics, customs compliance, and secure payment terms. 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 Aluminum For 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 Aluminum For 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 Aluminum For Lapping from Haixu Abrasives Co., Ltd is $1000/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 Haixu Abrasives Co., Ltd through EximNext.
The supplier, Haixu Abrasives Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for White Fused Aluminum For. 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 Aluminum For Lapping 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 Aluminum For from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Haixu Abrasives Co., Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, 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 Aluminum For Lapping supplied by Haixu Abrasives Co., Ltd include White Fused Aluminum Oxide (WFA), Lapping Grade, Al2O3 >= 99.5%, Fe2O3 < 0.05%, Na2O < 0.30%, and F400 to F1200 (FEPA standard), micron range typically 3-50 microns for lapping. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Haixu Abrasives Co., Ltd offers White Fused Aluminum For with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
White Fused Aluminum For is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Haixu Abrasives Co., Ltd through our platform.
Haixu Abrasives Co., Ltd maintains international quality certifications. These ensure that the White Fused Aluminum For 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. 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 Haixu Abrasives Co., Ltd.
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