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Raw Magnesite supplied by Grey Rock LLC is a natural magnesium carbonate mineral with the chemical formula MgCO3. The ore is characterised by low silica and iron contents, which enhances its performance in high‑temperature processes. Moisture levels are low, facilitating easy handling and storage. The material originates from the United Arab Emirates and meets the typical purity expectations of the industry.
The product is available either as lump ore or in a ground form, allowing buyers to select the size that fits their processing lines. Industry data shows a typical magnesia (MgO) content of about 47.8 % for raw magnesite, with silica usually below 1 % and iron below 0.5 %. Standard bulk densities range from 2.9 to 3.1 t/m³, which aligns with the grades used in refractory manufacturing. These specifications make the mineral suitable for both refractory brick production and steel‑smelting feedstock.
Primary users include refractory manufacturers, steel producers, agricultural chemical plants and construction material firms. Grey Rock LLC offers flexible packaging options such as bulk bags or loose bulk shipments and can arrange FOB or CIF terms. Importers should contact the supplier directly to confirm exact trade conditions and any required documentation.
| Chemical composition | Natural Magnesium Carbonate (MgCO3) |
| Typical MgO content | typical 47.8 % MgO |
| Typical silica (SiO2) content | typical <1 % SiO2 |
| Typical iron (Fe2O3) content | typical <0.5 % Fe2O3 |
| Typical moisture content | typical <0.5 % |
| Available forms | lump and ground |
| Typical lump size | typical up to 300 mm |
| Typical ground particle size | typical 0‑5 mm |
| Common packaging | bulk bags (25 ton) or flexible sacks |
| Standard grade | standard raw magnesite grade |
Grey Rock LLC is located in the Ras Al Khaima Free Zone of the United Arab Emirates, with its office at Office# 411, Business Center 03, Rakez‑Business Free Zone, P.O. Box 16676. The company holds a harbor‑level trust tier on the marketplace, indicating that basic verification has been completed. Although the recorded response rate is currently 0 %, the listed address provides a clear point of contact for trade enquiries.
The firm specialises in exporting raw magnesite to industrial buyers worldwide, offering both lump and ground material in bulk quantities. Trade terms mentioned include FOB and CIF options, and the supplier states that the product complies with international quality certifications, though specific certificates are not listed. Prospective importers are encouraged to discuss packaging preferences and shipment schedules directly with Grey Rock LLC.
EximNext supplies high-quality Raw Magnesite, a cryptocrystalline natural magnesium carbonate mineral with low silica and iron content, making it ideal for refractory and steel-smelting applications. This mineral is widely used across agriculture, chemical processing, and construction industries as a key magnesium source. Available in lump or ground form with flexible packaging options, sourced from major producing regions, and offered at competitive global trade rates for importers and industrial buyers.
| 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 confirming a purchase, importers should verify the chemical assay report to ensure the MgO, silica and iron contents meet the required specifications for their process. Request a recent moisture analysis to avoid handling issues, and ask for a bulk density measurement to plan storage capacity. Confirm that the supplier can provide a Certificate of Origin and any relevant quality certifications that apply to the shipment.
Logistics planning must include the agreed Incoterm, with FOB suitable for buyers who manage inland transport and CIF for those preferring door‑to‑door delivery. Typical lead times for bulk magnesite from the United Arab Emirates range from four to six weeks, depending on vessel schedules and customs clearance. Payment terms are usually a pre‑shipment T/T or a confirmed L/C, and both parties should document these conditions in the sales contract.
Upon arrival, a third‑party inspection can verify the physical and chemical properties against the supplied assay. Buyers should arrange for sampling according to ASTM D 4371 or ISO 9001‑based procedures to confirm conformity. Ensure that the shipping documents include a packing list, commercial invoice, bill of lading and any required certificates, which together streamline customs clearance and downstream processing.
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When sourcing Raw Magnesite for your business, securing the right balance of quality and cost is essential. Grey Rock LLC, a verified supplier based in United Arab Emirates, offers this product with key specifications including Industrial Grade Raw Magnesite, cryptocrystalline variety, MgO 38% - 47%, MgCO3 90%+ , Low silica (<2%), Low iron oxide (<1%), and Lump size 10-300mm; Granular -6+50mesh; Powder -200mesh available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280450./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2519.10, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Raw Magnesite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Grey Rock LLC 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 2519.10 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Raw 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 B2B marketplace. Start your sourcing journey today.
Importing Raw 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 2519.10 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 Raw Magnesite from Grey Rock LLC is $280450./Unit on FOB terms from United Arab Emirates. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Grey Rock LLC through EximNext.
The supplier, Grey Rock LLC, has set a Minimum Order Quantity (MOQ) of 1 Unit for Raw Magnesite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Raw Magnesite is classified under HS Code 2519.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Raw Magnesite from United Arab Emirates, negotiate shipping terms (FOB, CIF, or EXW) directly with Grey Rock LLC. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Grey Rock LLC 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 Raw Magnesite supplied by Grey Rock LLC include Industrial Grade Raw Magnesite, cryptocrystalline variety, MgO 38% - 47%, MgCO3 90%+ , Low silica (<2%), Low iron oxide (<1%), and Lump size 10-300mm; Granular -6+50mesh; Powder -200mesh available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Grey Rock LLC offers Raw Magnesite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Raw Magnesite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Grey Rock LLC through our platform.
Grey Rock LLC maintains international quality certifications. These ensure that the Raw 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. Grey Rock LLC 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 Grey Rock LLC.
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