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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The product offered is Castable Refractory White Fused Alumina, formulated from White Fused Alumina Al2O3 with a purity exceeding 99%. It is produced by high‑grade electrical arc fusion, delivering a material that tolerates extreme temperatures and aggressive chemical environments. The supplier highlights low thermal conductivity and excellent abrasion resistance, which are critical for furnace linings and high‑temperature processes.
In the refractory industry, typical particle sizes range from 10 to 50 µm and bulk densities lie around 3.8 g/cm³, providing the fine granularity needed for uniform castable mixes. Standard refractoriness for white fused alumina is above 1800 °C, and thermal conductivity is usually about 5 W/m·K at 1000 °C, ensuring energy efficiency in kilns and steel furnaces. These industry norms complement the supplier’s claim of chemical stability and fine particle size, making the material suitable for both casting and grinding applications.
Primary buyers include steel manufacturers, foundries, glass producers and ceramic firms that require durable refractory linings. The supplier mentions flexible minimum order quantities, ISO and SGS certifications, and shipping options such as FOB and CIF, but exact terms should be confirmed directly. Importers are advised to verify certification copies and request a material data sheet before finalising the purchase.
| Material | White Fused Alumina Al2O3 |
| Purity | 99%+ |
| Particle Size Distribution | typical 10‑50 µm |
| Bulk Density | typical 3.8 g/cm³ |
| Thermal Conductivity | typical 5 W/m·K at 1000 °C |
| Melting Point | typical >2050 °C |
| Refractoriness (R) | typical 1800 °C |
| Moisture Content | typical <0.1 % |
| Packaging | standard 25 kg paper bags |
| Certifications | ISO, SGS (as stated by supplier) |
Henan Ruishi Renewable Resources Group Co., Ltd is based in Luoyang, Henan Province, China, at 23 Floor, Wuzhou Building, No 248, Kaiyuan Road, Luolong District, postal code 471000. The company is listed with a harbour‑level trust tier, but its response rate is currently recorded as 0 % with no average response time, indicating that enquiries may require follow‑up.
The firm specialises in supplying high‑purity white fused alumina for castable refractory applications. It advertises flexible minimum order quantities and offers standard shipping terms such as FOB and CIF. While ISO and SGS certifications are mentioned, the supplier does not provide detailed audit reports, so buyers should request copies of the certificates and a material safety data sheet before placing an order.
White Fused Alumina is a high-purity synthetic abrasive and refractory material produced through electric arc fusion of calcined alumina, offering exceptional hardness and thermal stability for industrial use. It is widely employed in castable refractories, grinding wheels, sandblasting, and surface preparation across steel, foundry, and ceramics industries worldwide. As a high-value commodity in the global abrasives trade, it is sourced in bulk from major producing regions and shipped under standard industrial packaging for manufacturing and processing facilities.
| 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, verify the alumina’s purity, particle size distribution and the presence of ISO or SGS certificates. Request a recent material data sheet and, if possible, a sample batch for laboratory testing to confirm that the product meets your process specifications.
Discuss logistics early: confirm the preferred Incoterm (FOB or CIF), expected lead time, and payment terms such as a letter of credit or advance payment. Because the supplier’s response rate is low, allow extra time for negotiation and documentation exchange.
Arrange for third‑party inspection at the point of loading to check packaging integrity, bulk density and moisture content. Ensure the supplier can provide a test report for refractoriness and thermal conductivity, and retain all certificates for customs clearance and quality assurance.
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When sourcing Castable Refractory White Fused Alumina for your business, securing the right balance of quality and cost is essential. Henan Ruishi Renewable Resources Group Co., Ltd, a verified supplier based in China, offers this product with key specifications including Refractory Grade WFA-1 / WFA-2; Abrasive Grade F砂粒度 FEPA F4-F220, Al2O3 99.0% min, Fe2O3 0.05% max, Na2O 0.3% max, SiO2 0.1% max, and Grain sizes: 0-1mm, 1-3mm, 3-5mm (refractory); 80#-220# mesh (abrasive). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $710/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 Castable Refractory White requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Ruishi Renewable Resources Group 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Castable Refractory 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 import export marketplace. Start your sourcing journey today.
Importing Castable Refractory 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 Castable Refractory White Fused Alumina from Henan Ruishi Renewable Resources Group Co., Ltd is $710/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 Henan Ruishi Renewable Resources Group Co., Ltd through EximNext.
The supplier, Henan Ruishi Renewable Resources Group Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Castable Refractory White. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Castable Refractory White Fused Alumina 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 Castable Refractory White from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Ruishi Renewable Resources Group Co., Ltd. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Henan Ruishi Renewable Resources Group 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 Castable Refractory White Fused Alumina supplied by Henan Ruishi Renewable Resources Group Co., Ltd include Refractory Grade WFA-1 / WFA-2; Abrasive Grade F砂粒度 FEPA F4-F220, Al2O3 99.0% min, Fe2O3 0.05% max, Na2O 0.3% max, SiO2 0.1% max, and Grain sizes: 0-1mm, 1-3mm, 3-5mm (refractory); 80#-220# mesh (abrasive). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Ruishi Renewable Resources Group Co., Ltd offers Castable Refractory White with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Castable Refractory White is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Ruishi Renewable Resources Group Co., Ltd through our platform.
Henan Ruishi Renewable Resources Group Co., Ltd maintains international quality certifications. These ensure that the Castable Refractory 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. Henan Ruishi Renewable Resources Group 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 Henan Ruishi Renewable Resources Group Co., Ltd.
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