Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Tundish Flux Fused Calcium Alumina supplied by Henan Ruishi Renewable Resources Group Co., Ltd is a fused calcium aluminate material based on CaO‑Al₂O₃ chemistry. It is manufactured to deliver a uniform chemical composition with a typical purity of 99.5 % or higher. The product is presented in moisture‑resistant bags suitable for bulk handling. Its primary function is to act as a covering agent in the tundish during continuous casting, preventing re‑oxidation of molten steel.
Fused calcium aluminate is available in several grades that differ in CaO/Al₂O₃ ratio, allowing steelmakers to adjust melt fluidity and heat transfer. The material’s typical melting point is around 2 100 °C, providing stability under high‑temperature casting conditions. Industry practice favours a particle size below 1 mm to ensure smooth flow and consistent coverage. The flux complies with ISO and SGS standards as indicated by the supplier, giving buyers a recognised quality benchmark.
Steel mills, foundries and other metallurgical facilities purchase this flux to improve casting yield and reduce inclusions. The supplier offers flexible minimum order quantities and can ship under FOB or CIF terms, with packaging designed to protect the product during transport. Prospective buyers should confirm exact grade, MOQ and lead‑time directly with Henan Ruishi before placing an order.
| Material | Fused Calcium Aluminate (CaO‑Al₂O₃ based) |
| Purity | ≥ 99.5 % (typical) |
| Melting point | ≈ 2 100 °C (typical) |
| Calcium oxide (CaO) content | 45‑55 % (typical) |
| Aluminium oxide (Al₂O₃) content | 45‑55 % (typical) |
| Particle size | ≤ 1 mm (typical) |
| Bulk density | 1.5‑1.7 t/m³ (typical) |
| Grade availability | Multiple grades per buyer requirement (supplier‑stated) |
| Packaging | Moisture‑resistant bags, 25 kg each (supplier‑stated) |
| Standard compliance | ISO and SGS compliance (supplier‑stated) |
Henan Ruishi Renewable Resources Group Co., Ltd is headquartered on the 23rd floor of the Wuzhou Building, Kaiyuan Road, Luolong District, Luoyang, Henan, China, postal code 471000. The supplier holds a harbor‑level trust tier in the platform’s verification system, indicating verified business credentials. Its listed response rate is currently 0 %, and no average response time is recorded, so communication speed should be confirmed directly.
The company specializes in renewable resource‑based industrial materials, including fused calcium aluminate flux for steelmaking. The listing does not disclose specific minimum order quantities, pricing, lead‑time or any certification documents, so interested importers need to request these details from the supplier.
Tundish flux fused calcium alumina is a critical steelmaking additive used as a covering agent in the tundish during continuous casting to protect molten steel from reoxidation and control heat transfer. This fused calcium aluminate product offers uniform chemical composition and high purity, making it essential for high-quality carbon and alloy steel production. Widely traded internationally, it is a staple procurement item for steel mills, foundries, and metalworking facilities requiring consistent casting performance and reduced inclusions.
| 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 chemical analysis report to confirm CaO‑Al₂O₃ ratios and purity levels match your casting requirements. Ask for a recent batch certificate that documents compliance with ISO or SGS standards. Ensure the packaging format (bag size and moisture barrier) aligns with your storage and handling facilities, and clarify any special labeling needed for customs clearance.
Discuss shipping terms with Henan Ruishi, specifying whether FOB or CIF is preferred for your destination port. Confirm the expected lead time, as the supplier does not list it publicly, and negotiate payment conditions such as T/T or LC based on your risk tolerance. Arrange for freight forwarder coordination to handle the bulk bags and avoid damage during transit.
Plan a third‑party inspection at the supplier’s Luoyang facility to validate product specifications before loading. Request test results for melt flow and impurity levels, and compare them against your process tolerances. Retain all certificates and inspection reports as part of your import documentation to satisfy both quality assurance and regulatory requirements.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Tundish Flux Fused Calcium 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 Fused Calcium Aluminate Tundish Flux, CaO 40-55%, Al2O3 40-55%, SiO2 <3%, Fe2O3 <1%, and 0-3mm Granular / Powder Form (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $400/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3824.99, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Tundish Flux Fused Calciu 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 3824.99 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tundish Flux Fused Calciu 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 online B2B marketplace. Start your sourcing journey today.
Importing Tundish Flux Fused Calciu 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 3824.99 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 Tundish Flux Fused Calcium Alumina from Henan Ruishi Renewable Resources Group Co., Ltd is $400/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 Tundish Flux Fused Calciu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tundish Flux Fused Calcium Alumina is classified under HS Code 3824.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tundish Flux Fused Calciu 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 Tundish Flux Fused Calcium Alumina supplied by Henan Ruishi Renewable Resources Group Co., Ltd include Fused Calcium Aluminate Tundish Flux, CaO 40-55%, Al2O3 40-55%, SiO2 <3%, Fe2O3 <1%, and 0-3mm Granular / Powder Form (customizable). 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 Tundish Flux Fused Calciu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tundish Flux Fused Calciu 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 Tundish Flux Fused Calciu 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.
Discover more products in Abrasives from verified suppliers worldwide.