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The content of magnesium ramming material is above 84%, calcium oxide is controlled at 6%~8%, and ferric oxide is about 6%. Due to its high fire resistance, the service temperature reaches 1850~1950. With the use of superfine powder technology, make the material with high CaO magnesia and ultrafine iron oxide, can fully in the process of calcining synthetic reaction, generating distribution evenly throughout the material 2 calcium ferrite, and no obvious shrinkage phenomenon in the sintering process, ensuring the quality of the material of the sintering synthesis and improve the effect of the use of the material at the same time.After being sintered at 1600â?? for 3 hours, the compressive strength of the sample can reach 40~50MPa, which basically meets the compressive strength indexes required by nickel iron smelting.Therefore, after a certain temperature (not less than 1200â??), the material has high density, high compressive strength, good erosion resistance and volume stability. Magnesium ramming material is used in the bottom of the hot nickel iron furnace. Magnesium ramming material has good heat preservation and insulation property, which can reduce heat loss, improve furnace temperature, shorten smelting time and reduce smelting power consumption.The compactness of the forged furnace lining is good, which solves the local leakage phenomenon caused by the non-compactness of the formed magnesia brick masonry furnace lining. The use of magnesia ramming material to build the nickel-iron furnace has obviously improved the lining life cycle, reduced the consumption of refractory materials, and replaced the shaped materials with amorphous materials, which is over the water.
| HS Code | 6903.90 |
| Material | Magnesia Ramming Mass MgO 84% Min |
| Grade/Type | High-Purity Magnesia Ramming Mass |
| Purity/Composition | MgO ≥84%, CaO 6-8%, Fe2O3 ~6% |
| Service Temperature | 1850-1950°C |
| Physical Form | Granular/Powdered Ramming Material |
| Application | Steel Ladle Lining, Steelmaking Furnaces, Metallurgical Vessels, High-Temperature Industrial Kilns |
| Packaging | 25kg Bags / 1MT Big Bags / Custom Bulk Packaging |
| Origin | China (Main Origin for Global Export) |
| Standard | ISO 9001 Certified, Meets International Refractory Standards |
Magnesia ramming refractory mass with MgO content above 84% is a premium basic refractory material widely used in steel ladle linings, steelmaking furnaces, and high-temperature industrial applications. With a service temperature reaching 1850-1950°C and controlled CaO at 6-8%, this product offers superior slag resistance and thermal shock stability for demanding metallurgical processes. Ideal for import/export trade in the global refractory market, it meets international quality standards and is available in various packaging options for industrial bulk use.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Magnesia Ramming Refractory Mass is offered by Gongyi Hongda Furnace Charge 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 Magnesia Ramming Refracto, 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 Magnesia Ramming Refractory Mass for your business, securing the right balance of quality and cost is essential. Gongyi Hongda Furnace Charge Co. Ltd, a verified supplier based in China, offers this product with key specifications including High-Purity Magnesia Ramming Mass, MgO ≥84%, CaO 6-8%, Fe2O3 ~6%, and 1850-1950°C. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.90, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Magnesia Ramming Refracto requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi Hongda Furnace Charge 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 6903.90 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 Magnesia Ramming Refracto 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 Bricks category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Magnesia Ramming Refracto 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 6903.90 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 Magnesia Ramming Refractory Mass from Gongyi Hongda Furnace Charge Co. Ltd is $1100/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 Gongyi Hongda Furnace Charge Co. Ltd through EximNext.
The supplier, Gongyi Hongda Furnace Charge Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Magnesia Ramming Refracto. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Magnesia Ramming Refractory Mass is classified under HS Code 6903.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Magnesia Ramming Refracto from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi Hongda Furnace Charge Co. Ltd. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Gongyi Hongda Furnace Charge 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 Magnesia Ramming Refractory Mass supplied by Gongyi Hongda Furnace Charge Co. Ltd include High-Purity Magnesia Ramming Mass, MgO ≥84%, CaO 6-8%, Fe2O3 ~6%, and 1850-1950°C. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Gongyi Hongda Furnace Charge Co. Ltd offers Magnesia Ramming Refracto with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Magnesia Ramming Refracto is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi Hongda Furnace Charge Co. Ltd through our platform.
Gongyi Hongda Furnace Charge Co. Ltd maintains international quality certifications. These ensure that the Magnesia Ramming Refracto 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. Gongyi Hongda Furnace Charge 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 Gongyi Hongda Furnace Charge Co. Ltd.
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