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Polishing abrasive white carborundum powder White carborundum powder was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved. Physical Index color white Mohs Hardness 9.0 Melting point 2250 Maximum service temperature 1900 Bulk density 1.75-1.95g/cm3 Real density 1.75-1.95g/cm3 Chemical analysis Al2O3(min) 99.6% SiO2(max) 0.4% Fe2O3(max) 0.2% Na2O(max) 0.4%
Key Specifications: HS Code: 2818.10 | Material: White Fused Alumina Al2O3 99%+ | Grade/Type: White Fused Alumina (WFA) / White Carborundum, F-Grit Series (F60 - F800) | Purity/Composition: Al2O3 99.0% - 99.6%, Fe2O3 < 0.08%, Na2O < 0.4%, SiO2 < 0.05% | Particle Size: Mesh 60 - 800 (customizable); Micro-powder 1-100 micron for precision polishing | Standard: FEPA Standard (F grit) / JIS Standard; ISO 9001 certified manufacturing | Application: Precision polishing, lapping, optical lens finishing, semiconductor wafer processing, jewelry and metal polishing, fine grinding wheels and coated abrasives | Packaging: 25kg plastic-woven bags with inner liner; 1MT big bags; custom packaging available | Origin: China (major global producer of white fused alumina)
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 2818.10 — classified under Industrial Supplies.
| HS Code | 2818.10 |
| Material | White Fused Alumina Al2O3 99%+ |
| Grade/Type | White Fused Alumina (WFA) / White Carborundum, F-Grit Series (F60 - F800) |
| Purity/Composition | Al2O3 99.0% - 99.6%, Fe2O3 < 0.08%, Na2O < 0.4%, SiO2 < 0.05% |
| Particle Size | Mesh 60 - 800 (customizable); Micro-powder 1-100 micron for precision polishing |
| Standard | FEPA Standard (F grit) / JIS Standard; ISO 9001 certified manufacturing |
| Application | Precision polishing, lapping, optical lens finishing, semiconductor wafer processing, jewelry and metal polishing, fine grinding wheels and coated abrasives |
| Packaging | 25kg plastic-woven bags with inner liner; 1MT big bags; custom packaging available |
| Origin | China (major global producer of white fused alumina) |
White carborundum powder is a premium polishing abrasive manufactured from high-purity alumina melted in an electric arc furnace at temperatures exceeding 2000 degrees Celsius, producing a white crystalline material with consistent hardness and sharp particle morphology. This white fused alumina powder is widely used for precision polishing, lapping, and fine grinding of optical glass, semiconductor wafers, precision metal components, and ceramic surfaces, offering excellent cutting efficiency and low contamination properties. It is a key industrial abrasive for both domestic consumption and export trade, supplied in various F-grit sizes from coarse to ultra-fine, typically packaged in 25kg bags or 1MT big bags for international shipment.
| Business Type | Supplier |
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| Response Time | <4h |
| Response Rate | New Supplier |
Polishing Abrasive White Carborundum Powder is offered by Zhengzhou Haixu Abrasives Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Polishing Abrasive White, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Polishing Abrasive White Carborundum Powder 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 Fused Alumina (WFA) / White Carborundum, F-Grit Series (F60 - F800), Al2O3 99.0% - 99.6%, Fe2O3 < 0.08%, Na2O < 0.4%, SiO2 < 0.05%, and Mesh 60 - 800 (customizable); Micro-powder 1-100 micron for precision polishing. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1990/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 Polishing Abrasive White 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 Polishing Abrasive White 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 Polishing Abrasive White 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 Polishing Abrasive White Carborundum Powder from Zhengzhou Haixu Abrasives Co., Ltd. is $1990/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 Polishing Abrasive White. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Polishing Abrasive White Carborundum Powder 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 Polishing Abrasive White 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 Polishing Abrasive White Carborundum Powder supplied by Zhengzhou Haixu Abrasives Co., Ltd. include White Fused Alumina (WFA) / White Carborundum, F-Grit Series (F60 - F800), Al2O3 99.0% - 99.6%, Fe2O3 < 0.08%, Na2O < 0.4%, SiO2 < 0.05%, and Mesh 60 - 800 (customizable); Micro-powder 1-100 micron for precision polishing. 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 Polishing Abrasive White with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Polishing Abrasive White 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 Polishing Abrasive White 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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