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White Fused Alumina
White Fused Alumina supplied by Luoyang Ruishi Trading Co.,Ltd is a synthetic abrasive composed of 99 % Al₂O₃. The product exhibits a Mohs hardness of 10 and a minimum melting point of 2250 °C. Its bulk density is at least 3.45 g cm⁻³ and the colour is pure white. The supplier lists FEPA‑standard grit sizes including F20, F30 and F36.
The material is produced by electric arc fusion of high‑grade processed alumina, resulting in a self‑sharpening surface and low heat generation during grinding. Compared with brown fused alumina, the white variant offers higher purity and slightly lower toughness, which is advantageous for precision grinding and sandblasting. Typical industry practice classifies this grade as suitable for bonded abrasives, refractory castables and workpiece cleaning. Its chemical stability limits magnetic material content to 0.003 % maximum.
Primary buyers include foundries, steel mills and manufacturers of precision grinding wheels. The product is packed either in 1 MT big bags or 25 kg paper bags, with forty bags stacked on a standard pallet, and can be supplied according to customer‑specific packaging requests. The listing does not disclose minimum order quantity, lead time or Incoterms, so importers should confirm these details directly with the supplier. Trade terms are negotiated on a case‑by‑case basis.
| Chemical composition (Al₂O₃) | 99 % minimum |
| Mohs hardness | 10 |
| Melting temperature | 2250 °C minimum |
| Refractory temperature | 1900 °C minimum |
| Bulk density | 3.45 g cm⁻³ minimum |
| FEPA grit sizes offered | F20, F30, F36 |
| Packaging options | 1 MT big bag or 25 kg paper bag, 40 bags per pallet |
| Typical particle size range (standard) | F8 to F220 |
| Typical impurity limits (standard) | Na₂O ≤0.4 %, SiO₂ ≤0.4 %, CaO ≤0.4 %, magnetic material ≤0.003 % |
Luoyang Ruishi Trading Co.,Ltd is located on the 23rd floor of the Wuzhou Building, No.248 Kaiyuan Road, New District, Luoyang, China (postal code 471000). The company holds a harbour‑tier verification on the platform, although its recorded response rate is currently 0 % and no average response time is available.
The supplier’s catalogue focuses on white fused alumina abrasives and does not mention additional product lines or certifications. All information presented here derives from the supplier‑provided description and public address details; no further claims about capacity, client base or awards are made.
White Fused Alumina (WFA) is a high-purity synthetic abrasive with 99% Al2O3 content, pure white color, and Mohs hardness of 10, making it ideal for bonded abrasives, grinding wheels, and refractory applications. Available in FEPA-standard grit sizes F20 through F36, it offers superior cutting performance and thermal stability with a minimum melting point of 2250 degrees Celsius. Widely sourced from China and India, WFA is a critical import commodity for foundries, steel mills, and precision grinding industries worldwide.
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Sourcing White Fused Alumina from Luoyang Ruishi Trading Co.,Ltd - China Import Guide
Before placing an order, importers should request the supplier’s latest Al₂O₃ purity certificate and verify the magnetic‑material analysis to ensure the 0.003 % limit is met. Confirm the address and harbour‑tier verification status, and ask for any third‑party audit reports if available.
Logistics details such as Incoterms, estimated lead time and freight method are not disclosed in the listing; buyers need to obtain this information directly from Luoyang Ruishi Trading Co.,Ltd. Typical arrangements for bulk abrasive shipments from China involve container loading from the nearest seaport in the Luoyang region, with payment terms negotiated after order confirmation.
For quality assurance, purchasers should arrange pre‑shipment inspection focused on particle‑size distribution, bulk density and hardness testing. Request a mill test report and, if required, an independent third‑party inspection to document compliance with the stated specifications before the goods are released for export.
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30 suppliersBuy White Fused Alumina in Bulk — Supplier in China
When sourcing White Fused Alumina for your business, securing the right balance of quality and cost is essential. Luoyang Ruishi Trading Co.,Ltd, a supplier based in China, offers this product with key specifications including WFA F20, F30, F36 (FEPA Standard), Al2O3 99% Min, Fe2O3 0.03% Max, SiO2 0.02% Max, and Pure White. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,200 – $1,800 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2818.20, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
White Fused Alumina Specifications, Trade Terms & Pricing
Importing White Fused Alumina requires careful attention to shipping logistics, customs compliance, and secure payment terms. Luoyang Ruishi Trading 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 2818.20 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.
About Luoyang Ruishi Trading Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this White Fused Alumina for business registration and quality documents before ordering. 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 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.
Import White Fused Alumina — Shipping, Logistics & Customs
Importing White Fused Alumina 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 2818.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About White Fused Alumina
What is the wholesale price of White Fused Alumina?
The current listed wholesale price for White Fused Alumina from Luoyang Ruishi Trading Co.,Ltd is $1,200 – $1,800 / MT 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 Luoyang Ruishi Trading Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for White Fused Alumina?
The supplier, Luoyang Ruishi Trading Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for White Fused Alumina. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for White Fused Alumina?
For international shipping and customs clearance, White Fused Alumina is classified under HS Code 2818.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import White Fused Alumina from China?
To import White Fused Alumina from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Luoyang Ruishi Trading Co.,Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
How can I check Luoyang Ruishi Trading Co.,Ltd before ordering?
Open the Luoyang Ruishi Trading Co.,Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of White Fused Alumina?
The key specifications for White Fused Alumina supplied by Luoyang Ruishi Trading Co.,Ltd include WFA F20, F30, F36 (FEPA Standard), Al2O3 99% Min, Fe2O3 0.03% Max, SiO2 0.02% Max, and Pure White. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of White Fused Alumina?
Luoyang Ruishi Trading Co.,Ltd offers White Fused Alumina with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import White Fused Alumina the most?
White Fused Alumina is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Luoyang Ruishi Trading Co.,Ltd through our platform.
What certifications does this White Fused Alumina supplier hold?
Luoyang Ruishi Trading Co.,Ltd maintains international quality certifications. These ensure that the White Fused Alumina meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for White Fused Alumina on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Luoyang Ruishi Trading Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Luoyang Ruishi Trading Co.,Ltd.
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