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Zhengzhou Haixu Abrasives Co., Ltd. offers White Fused Alumina Polishing material manufactured from synthetic white corundum with a minimum Al2O3 purity of 99.5%. The abrasive is produced by melting calcined alumina above 2000 °C in an electric arc furnace, resulting in an alpha‑Al2O3 crystal phase. It is supplied in FEPA‑standard grain sizes ranging from F220 to F1200, packed in 25 kg bags or 1 ton bulk sacks.
The high bulk density and low porosity give the product excellent volume stability during polishing. Typical hardness for this grade is around 2000 HV, and the material exhibits typical thermal‑shock resistance suitable for precision optics. Industry standards consider moisture content below 0.2 % and particle shape predominantly angular as typical quality benchmarks. Such characteristics make the abrasive comparable to other premium white fused alumina grades used in semiconductor wafer finishing.
End users include optical manufacturers, semiconductor fabs and aerospace component makers who require fine surface finishes. The supplier ships the product from Zhengzhou, China, and can arrange bulk logistics under standard Incoterms such as FOB or CIF upon request. Buyers should confirm minimum order quantities, payment terms and any required certification directly with the supplier before placing an order.
| Material | Synthetic White Corundum Al2O3 (≥99.5% Min) |
| Grain Size | FEPA F220 to F1200 (typical range) |
| Purity | ≥99.5% Al2O3 (real) |
| Bulk Density | typical 3.2 g/cm³ |
| Hardness | typical 2000 HV |
| Moisture Content | typical <0.2 % |
| Particle Shape | typical angular |
| Packaging | 25 kg bags, 1 ton bulk sacks (real) |
| Thermal Shock Resistance | typical high |
| Primary Phase | alpha‑Al2O3 (real) |
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 supplier and carries a harbor trust tier, indicating a verified trade profile on the platform.
The supplier’s catalogue focuses on white fused alumina products for high‑precision applications. Although the listed response rate is 0.00 and average response time is not recorded, the company’s tier and address are publicly disclosed, allowing buyers to verify its legitimacy through external channels such as local business registries.
White Fused Alumina (WFA) is a high-purity synthetic abrasive produced by melting calcined alumina above 2000 degrees Celsius in an electric arc furnace, yielding a white crystalline material with alpha-Al2O3 as the primary phase. With Al2O3 purity typically above 99.5%, it is the preferred choice for precision polishing of optical glass, semiconductor wafers, and high-grade metal surfaces. Available in FEPA-standard grain sizes from F220 to F1200, this product is widely exported in 25kg bags or 1MT bulk sacks to precision tooling, aerospace, and electronics manufacturing buyers 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 exact grain‑size grade, Al2O3 purity and bulk density against the supplier’s test certificates. Request a sample if possible and confirm that the material complies with any relevant industry standards such as FEPA or ISO 13320. These checks help ensure that the abrasive will meet the tolerances required for your application.
Logistics for this product are typically arranged from Zhengzhou’s industrial ports. Confirm the preferred Incoterm - FOB, CIF or DAP - and discuss lead‑time expectations with the supplier, as they are not disclosed in the listing. Payment methods such as L/C or T/T should be agreed in advance to avoid delays.
Quality control for white fused alumina polishing often includes visual inspection, particle‑size analysis and hardness testing. Ask the supplier to provide inspection reports, material safety data sheets and any applicable certification documents. Conduct a third‑party inspection at the port of loading if you need additional assurance before shipment.
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When sourcing White Fused Alumina Polishing 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 WA 1 (Standard) / WA 2 (Fine Grade), Al2O3 99.5% Min, Fe2O3 0.03% Max, Na2O 0.30% Max, and FEPA F220, F280, F320, F400, F500, F600, F800, F1000, F1200 (Grain Size). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1199/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 Polis 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 Polis 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 Polis 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 Polishing from Zhengzhou Haixu Abrasives Co., Ltd. is $1199/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 Polis. 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 Polishing 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 Polis 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 Polishing supplied by Zhengzhou Haixu Abrasives Co., Ltd. include WA 1 (Standard) / WA 2 (Fine Grade), Al2O3 99.5% Min, Fe2O3 0.03% Max, Na2O 0.30% Max, and FEPA F220, F280, F320, F400, F500, F600, F800, F1000, F1200 (Grain Size). 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 Polis with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
White Fused Alumina Polis 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 Polis 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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