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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Zhengzhou Haixu Abrasives Co., Ltd. supplies a Lapping White Corundum Micropowder that is a white fused alumina product with an Al2O3 content ranging from 99.20% to 99.70%. The material is offered in micro‑grit sizes such as W3.5 and W5, and it is packed in 25 kg bags or jumbo sacks for bulk handling. The supplier is listed as an imported tier with a harbour trust rating, and its address is Room 1903, Yaxing Times Plaza, Erqi District, Zhengzhou, Henan 450000, China. The product description highlights its suitability for precision lapping in semiconductor, optics and precision engineering environments.
The high purity of the white fused alumina ensures minimal contamination during fine polishing, and the fine particle size enables surface flatness levels required by advanced optical components. In the abrasive industry, similar powders are typically graded to meet ISO‑9001 quality management standards and are characterised by low moisture content and high thermal stability. Typical grades of this class operate effectively up to 1 200 °C without degradation, making them appropriate for high‑temperature polishing cycles. The material’s bulk density is usually around 1.4 g/cm³, which aligns with standard handling practices for industrial powders.
End users such as semiconductor wafer manufacturers, optical lens makers and precision gear producers rely on this micropowder for achieving nanometre‑scale surface finishes. Buyers usually request certification documents, packaging integrity reports and verification of the Al2O3 grade before confirming orders. The supplier states flexibility on shipping terms, offering CIF or FOB options, and can deliver the product in the listed bulk pack sizes, though exact minimum order quantities and lead times should be confirmed directly with the company.
| Material | White Fused Alumina (Al2O3) |
| Al2O3 Content | 99.20-99.70% |
| Particle Size | Micro grit W3.5, W5 (typical) |
| Purity | 99.20-99.70% Al2O3 (real) |
| Packaging | 25 kg bags or jumbo sacks (real) |
| Moisture Content | ≤0.5% (typical) |
| Bulk Density | 1.4 g/cm³ (typical) |
| Thermal Stability | Up to 1 200 °C (typical) |
| ISO Certification | ISO 9001 claimed by supplier (standard) |
| Standard Test Method | ASTM C1155 for particle size distribution (standard) |
Zhengzhou Haixu Abrasives Co., Ltd. operates from a facility in Zhengzhou, Henan Province, China. The company is classified under the imported tier and holds a harbour trust tier, indicating that it has passed third‑party verification processes. Its listed address is Room 1903, Yaxing Times Plaza, Erqi District, Zhengzhou, 450000, China, and the platform records show a response rate of 0.00%, meaning the supplier has not yet responded to inquiries on this listing.
The supplier’s catalogue focuses on precision abrasives for high‑tech industries, and the product page explicitly mentions compliance with ISO and SGS certifications, although specific certificates are not provided in the data. No details on annual production capacity, client portfolio or years in operation are disclosed. Prospective buyers should request the latest test reports and verification of the stated Al2O3 content before finalising any purchase.
This lapping white corundum micropowder is a high-purity white fused alumina product with Al2O3 content of 99.20-99.70%, specifically graded for precision lapping and fine polishing in the semiconductor, optics, and precision engineering sectors. Available in micro grit sizes such as W3.5 and W5, it meets industrial standards for surface flatness and finish quality. Exported globally in 25kg bags or jumbo sacks, this product is a reliable choice for manufacturers and traders sourcing precision lapping abrasives at competitive bulk pricing.
| 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 placing an order, confirm the Al2O3 content and request a recent certificate of analysis. Verify that the packaging meets your handling requirements and ask for photos of sealed 25 kg bags or jumbo sacks. Ensure that any claimed ISO or SGS certifications are accompanied by valid documents, as the listing does not provide them directly.
Discuss logistics early by clarifying the preferred Incoterm, whether CIF or FOB, and ask the supplier to outline the expected lead time for bulk shipments from Zhengzhou. Confirm the availability of container loading services and whether the supplier can arrange inland transport to the nearest major port. Payment terms should be negotiated in line with standard industry practice, typically involving a letter of credit or TT after inspection.
Arrange for an independent third‑party inspection before loading, focusing on particle size distribution, moisture content and packaging integrity. Request a retention sample for laboratory verification and ensure that the supplier can provide all relevant test reports on demand. Proper documentation, including material safety data sheets, will streamline customs clearance and assure downstream quality control.
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When sourcing Lapping White Corundum Micropowder 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 White Corundum Micropowder (W0.5 - W20 grading range), Al2O3: 99.20-99.70%, Fe2O3: <0.08%, Na2O: <0.35%, and Micropowder: typically 3-50 microns (W0.5 to W20 mesh equivalent). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1999/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 Lapping White Corundum Mi 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Lapping White Corundum Mi 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 B2B marketplace. Start your sourcing journey today.
Importing Lapping White Corundum Mi 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 Lapping White Corundum Micropowder from Zhengzhou Haixu Abrasives Co., Ltd. is $1999/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 Lapping White Corundum Mi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Lapping White Corundum Micropowder 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 Lapping White Corundum Mi 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 Lapping White Corundum Micropowder supplied by Zhengzhou Haixu Abrasives Co., Ltd. include White Corundum Micropowder (W0.5 - W20 grading range), Al2O3: 99.20-99.70%, Fe2O3: <0.08%, Na2O: <0.35%, and Micropowder: typically 3-50 microns (W0.5 to W20 mesh equivalent). 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 Lapping White Corundum Mi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lapping White Corundum Mi 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 Lapping White Corundum Mi 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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