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Calcined Dolomite supplied by The Hub International General Trading is an industrial mineral produced by high‑temperature calcination of dolomitic ore. The powder meets a CaO content of 30‑35 % and a MgO content of 55‑60 %, with impurity levels of Fe₂O₃ 0.42 %, Al₂O₃ 0.30 % and SiO₂ 0.95 %. It is milled to a 200‑mesh (≈75 µm) particle size, delivering a consistent fine grade for downstream processes. The material is classified as export‑grade and is shipped either in bulk or in jumbo bags.
In the steel industry this composition is regarded as a standard flux grade, providing reliable slag formation and temperature control. The low levels of iron, aluminium and silica minimise contamination of the steel melt, which is essential for high‑grade product quality. Refractory manufacturers also use the mineral for producing bricks and casting molds because of its thermal stability after calcination. Typical bulk density for this grade is around 1.45 g cm⁻³, matching industry expectations.
Primary buyers include integrated steel mills, ladle‑line operators and refractory producers who require a steady supply of flux material. The Hub International General Trading offers the product in bulk shipments or 25 kg jumbo bags, allowing flexibility for small and large orders. Specific minimum order quantities, Incoterms and payment conditions are not listed, so interested importers should confirm these details directly with the supplier before placing an order.
| CaO content | 30-35% |
| MgO content | 55-60% |
| Fe2O3 impurity | 0.42% |
| Al2O3 impurity | 0.30% |
| SiO2 impurity | 0.95% |
| Particle size | 200 mesh (≈75 µm) |
| Bulk density | typical 1.45 g/cm3 |
| Packaging | typical bulk or 25 kg jumbo bag |
| Loss on ignition (LOI) | 3.05% |
| Standard grade | typical flux grade for steelmaking |
The Hub International General Trading is located in Cairo, Egypt, as shown in the supplier address. The company holds a harbour‑tier verification on the platform, indicating that basic business credentials have been validated.
The supplier lists export of calcined dolomite as its core product and states that it can deliver the material in bulk or jumbo bag formats. No additional corporate history, employee numbers or client references are provided in the listing, and the current response rate is recorded as 0 %.
Calcined Dolomite powder at 200 mesh is a high-grade industrial mineral with CaO 30-35% and MgO 55-60%, making it ideal for steelmaking as a flux and in refractory applications. Low impurities including Fe2O3 at 0.42%, Al2O3 at 0.3%, and SiO2 at 0.95% ensure consistent performance in metallurgical and environmental processes. This export-grade product ships in bulk or jumbo bags for international trade.
| 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 confirming an order, importers should verify the exact chemical composition, especially the CaO and MgO percentages, and request a recent assay report to ensure the batch meets the stated ranges. It is also prudent to check that impurity levels for Fe₂O₃, Al₂O₃ and SiO₂ are within the limits described.
Logistics planning must include agreement on Incoterms such as FOB Cairo port or CIF, and clarification of expected lead times, which are not disclosed in the listing. Payment terms are typically negotiated on a TT or L/C basis, but they should be settled in writing before shipment.
For quality assurance, buyers often arrange third‑party inspection at the loading port and request a certificate of analysis together with the commercial invoice. Documentation such as the packing list, bill of lading and any relevant safety data sheets should be obtained to facilitate customs clearance and downstream processing.
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When sourcing Calcined Dolomite for your business, securing the right balance of quality and cost is essential. The Hub International General Trading, a verified supplier based in Egypt, offers this product with key specifications including Industrial Grade Calcined Dolomite (CaO-MgO based), CaO: 30-35%, MgO: 55-60%, Fe2O3: 0.42%, Al2O3: 0.3%, SiO2: 0.95%, LOI: 3.05%, and Powder, 200 Mesh. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $325/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2518.20, making it a staple in the Dolomite sector with strong demand from importing countries worldwide.
Importing Calcined Dolomite requires careful attention to shipping logistics, customs compliance, and secure payment terms. The Hub International General Trading 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 2518.20 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 Calcined Dolomite 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 Dolomite category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Calcined Dolomite 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 2518.20 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 Calcined Dolomite from The Hub International General Trading is $325/Bags on FOB terms from Egypt. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to The Hub International General Trading through EximNext.
The supplier, The Hub International General Trading, has set a Minimum Order Quantity (MOQ) of 1 Bags for Calcined Dolomite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Calcined Dolomite is classified under HS Code 2518.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Calcined Dolomite from Egypt, negotiate shipping terms (FOB, CIF, or EXW) directly with The Hub International General Trading. Ensure you have the necessary import licenses for Dolomite products in your destination country.
Yes, The Hub International General Trading 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 Calcined Dolomite supplied by The Hub International General Trading include Industrial Grade Calcined Dolomite (CaO-MgO based), CaO: 30-35%, MgO: 55-60%, Fe2O3: 0.42%, Al2O3: 0.3%, SiO2: 0.95%, LOI: 3.05%, and Powder, 200 Mesh. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
The Hub International General Trading offers Calcined Dolomite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Calcined Dolomite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from The Hub International General Trading through our platform.
The Hub International General Trading maintains international quality certifications. These ensure that the Calcined Dolomite 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. The Hub International General Trading 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 The Hub International General Trading.
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