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Common Fused Magnesite from Dalian Lm Mining Co., Ltd. is a high-purity refractory material produced by melting natural magnesite in an electric arc furnace, resulting in large, dense crystals of magnesium oxide with minimal impurities. The product is supplied in granular or lump form with MgO content ranging from 85% to 95%, as specified in the supplier’s test data. It is used primarily as a raw material in the production of firebricks, monolithic castables, and steel ladle linings for high-temperature industrial processes.
The material exhibits low porosity and high thermal shock resistance due to its fused crystalline structure. Typical industry standards for fused magnesite include SiO2 content below 2.5%, CaO below 2.0%, and bulk density above 3.3g/cm³. The supplier provides specific grades with MgO levels of 98%, 97.5%, 97%, and 96%, each with corresponding impurity profiles and density measurements. These grades are selected based on the operating temperature and slag chemistry of the end application.
This product is purchased by refractory manufacturers in the steel, cement, and non-ferrous metal industries, particularly those producing ladle linings or furnace linings for electric arc furnaces. Bulk orders are typically shipped in jumbo bags of 1,000kg or 1,250kg, or as custom-packed bulk loads. Buyers must confirm the particle size distribution, as this affects casting performance. Trade terms are commonly FOB Dalian, with payment via T/T or L/C.
| Chemical Composition - MgO | 85% to 95% (graded as 98%, 97.5%, 97%, 96% in supplier data) |
| Chemical Composition - SiO2 | 0.6% to 2.2% (correlates inversely with MgO grade) |
| Chemical Composition - CaO | 1.2% to 2.0% (lower in higher-grade material) |
| Bulk Density | 3.40g/cm³ to 3.50g/cm³ (measured per grade) |
| Typical Particle Form | Lump or granular; standard size range 5mm to 150mm |
| Typical Purity Target | Standard for high-grade fused magnesite: MgO >97% with SiO2 <1.0% |
| Typical Thermal Expansion | Standard range: 1.2% to 1.5% at 1000°C |
| Typical Refractoriness | Above 2000°C; suitable for use in environments exceeding 1700°C |
| Packaging | Jumbo bags of 1000kg or 1250kg; custom packaging available |
| Moisture Content | Typical limit: less than 0.5%; must be confirmed per batch |
Dalian Lm Mining Co., Ltd. is registered in Dalian, Liaoning Province, China, with an office address in the Liangyun Purple Tower Building. The company is identified as a trading entity sourcing refractory raw materials, likely from regional producers in Liaoning or Shanxi. No factory ownership, mining rights, or production capacity are disclosed. The trust tier is harbor, indicating export clearance through port authorities, but no third-party audit reports or certifications are listed.
The supplier does not provide information on years in operation, workforce size, or client references. Response rate and average response time are not recorded, indicating limited buyer engagement. Buyers must treat all technical claims as unverified without independent testing. The product is marketed as a commodity-grade fused magnesite with no proprietary processing claims.
Common Fused Magnesite is a high-grade refractory raw material produced by fusing magnesite in an electric arc furnace, resulting in large crystal structure and high density ideal for firebrick, monolithic castable refractories, and steel ladle linings. With MgO content typically ranging from 85% to 95%, it delivers superior thermal stability and slag resistance in demanding high-temperature industrial applications. Widely sourced from China and exported globally for iron, steel, cement, and non-ferrous metal industries, it is traded in bulk jumbo bags or as per buyer specification.
| 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 |
Before ordering, verify the exact MgO, SiO2, and CaO content per batch through a recent lab report. Request a particle size distribution curve and bulk density measurement for the specific grade ordered. Do not accept generic certificates; demand batch-specific data to ensure consistency in refractory production.
Lead time for bulk orders is not stated; buyers must confirm production schedule and shipping availability. Incoterms are typically FOB Dalian, but CIF or CFR may be offered. Payment is commonly 30% advance, 70% against shipping documents. Jumbo bags are standard; confirm weight tolerance and bag material (PP with PE liner) to prevent moisture ingress.
Inspect shipments for moisture damage, clumping, or foreign matter upon arrival. Request a certificate of analysis matching the order batch number. Retain samples for independent chemical and physical testing before use in critical applications. Document any deviations in color, texture, or density, as these may indicate inconsistent fusion or contamination.
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When sourcing Common Fused Magnesite for your business, securing the right balance of quality and cost is essential. Dalian Lm Mining Co., Ltd., a verified supplier based in China, offers this product with key specifications including Common Fused Magnesite / Fused Magnesia, MgO 95% - 98%, CaO ≤ 2%, SiO2 ≤ 1.5%, Fe2O3 ≤ 1.0%, and Grain size: 0-3mm, 3-5mm, 5-8mm or as per buyer requirement. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2519.90, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Common Fused Magnesite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dalian Lm Mining 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 2519.90 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 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 Common Fused Magnesite 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Common Fused Magnesite 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 2519.90 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 Common Fused Magnesite from Dalian Lm Mining Co., Ltd. is $10/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 Dalian Lm Mining Co., Ltd. through EximNext.
The supplier, Dalian Lm Mining Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Common Fused Magnesite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Common Fused Magnesite is classified under HS Code 2519.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Common Fused Magnesite from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dalian Lm Mining Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Dalian Lm Mining 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 Common Fused Magnesite supplied by Dalian Lm Mining Co., Ltd. include Common Fused Magnesite / Fused Magnesia, MgO 95% - 98%, CaO ≤ 2%, SiO2 ≤ 1.5%, Fe2O3 ≤ 1.0%, and Grain size: 0-3mm, 3-5mm, 5-8mm or as per buyer requirement. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dalian Lm Mining Co., Ltd. offers Common Fused Magnesite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Common Fused Magnesite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dalian Lm Mining Co., Ltd. through our platform.
Dalian Lm Mining Co., Ltd. maintains international quality certifications. These ensure that the Common Fused Magnesite 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. Dalian Lm Mining 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 Dalian Lm Mining Co., Ltd..
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