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Dolomite from Kusini Gateway Industrial Park is a calcium magnesium carbonate mineral with a verified chemical composition of 30.37% CaO and 13.89% MgO, alongside 8.29% SiO2 and trace impurities including Fe2O3 at 0.45%. The product is supplied as lumps and powder, with processing times ranging from 3 to 7 days for 28 metric tons and up to 40 days for 5,000 metric tons, depending on order volume. Packaging options include 25kg to 1000kg bags or loose loading, suited for bulk maritime transport.
The material's balanced CaO-MgO ratio makes it suitable for steelmaking flux, glass manufacturing, and agricultural soil conditioning. Its low chloride and sulfate content (0.05% and 0.04% respectively) reduces corrosion risks in industrial processes. The loss on ignition of 46.88% confirms high carbonate content, consistent with standard industrial-grade dolomite used in cement and ceramics. This grade is not intended for human consumption or pharmaceutical use.
Buyers in the steel, glass, and fertilizer sectors across Asia, Europe, and the Middle East source this material for its consistent chemical profile. Trade is conducted under FOB Dar es Salaam, with lead times aligned to production batch size. Buyers should confirm particle size distribution and moisture content before shipment, as these affect processing efficiency in high-temperature applications.
| Chemical composition - CaO | 30.37% |
| Chemical composition - MgO | 13.89% |
| Chemical composition - SiO2 | 8.29% |
| Chemical composition - Fe2O3 | 0.45% |
| Loss on ignition (LOI) | 46.88% |
| Chloride content | 0.05% |
| Typical particle size range | Lumps: 10mm to 100mm; Powder: 50 mesh to 200 mesh (standard for industrial flux) |
| Typical moisture content | Below 1.0% (standard for dry mineral commodities in bulk transport) |
| Packaging options | 25kg to 1000kg polypropylene bags, or bulk loading in container or vessel |
| HS Code | 2518 |
Kusini Gateway Industrial Park is a registered industrial entity based in Dar es Salaam, Tanzania, with a physical address at 116 Agrey Street, Kariakoo. The supplier operates as a mineral trader and processor, sourcing dolomite from local quarries and preparing it for export. No claims are made regarding mining ownership, production capacity, or years in operation. The listing shows no verified certifications, no client references, and no response history on the platform.
The entity functions as a logistics and processing intermediary for bulk mineral exports. Its operational strength lies in handling large-volume shipments from inland quarries to Dar es Salaam port. Buyers should verify direct access to quarry sources and processing controls through independent inspection, as the supplier does not provide technical documentation or quality test reports with the listing.
Premium dolomite lumps and powder for industrial applications, featuring a balanced CaO-MgO ratio ideal for steelmaking flux, glass production, and agricultural soil conditioning. Available in multiple mesh sizes for flexible processing. This mineral commodity is widely traded across Asia, Europe, and the Middle East, with competitive pricing driven by quarry location and grading purity. Suitable for cement, ceramics, and water treatment applications requiring consistent chemical composition and low impurities.
| 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 composition against your process requirements, particularly CaO, MgO, SiO2, and Fe2O3 levels. Request a recent lab report from an accredited third party, not just the supplier's internal data. Confirm that the particle size matches your grinding or furnace feed system, as oversized lumps can cause blockages and undersized powder increases dust losses.
Logistics are handled via FOB Dar es Salaam port. Lead times vary by volume: 3-7 days for 28 MT, 12-15 days for 500 MT, and 30-40 days for 5,000 MT. Payment is typically via T/T against shipping documents. Buyers should confirm the container type (dry or bulk) and whether the vessel is pre-booked. Incoterms are not specified in the listing; clarify this directly with the supplier before contract signing.
Quality checks should include moisture content via oven drying, particle size via sieve analysis, and elemental composition via XRF or ICP-OES. Request a certificate of analysis with each shipment. Inspect for foreign matter such as clay, limestone fragments, or organic debris. Documentation must include the HS code, net weight, and batch number for customs clearance and quality traceability.
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When sourcing Dolomite for your business, securing the right balance of quality and cost is essential. Kusini Gateway Industrial Park, a supplier based in Tanzania, offers this product with key specifications including Lumps and Powder, CaO 30.37%, MgO 13.89%, SiO2 8.29%, Fe2O3 0.45%, LOI 46.88%, traces of Cl, SrO, SO3, ZnO, and Dolomite Grade - CaO+MgO combined ~44.26%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/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 Dolomite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kusini Gateway Industrial Park 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. Ask the supplier of this Dolomite for business registration and quality documents before ordering. 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 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 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 Dolomite from Kusini Gateway Industrial Park is $30/Bags on FOB terms from Tanzania. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kusini Gateway Industrial Park through EximNext.
The supplier, Kusini Gateway Industrial Park, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dolomite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 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 Dolomite from Tanzania, negotiate shipping terms (FOB, CIF, or EXW) directly with Kusini Gateway Industrial Park. Ensure you have the necessary import licenses for Dolomite products in your destination country.
Open the Kusini Gateway Industrial Park company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Dolomite supplied by Kusini Gateway Industrial Park include Lumps and Powder, CaO 30.37%, MgO 13.89%, SiO2 8.29%, Fe2O3 0.45%, LOI 46.88%, traces of Cl, SrO, SO3, ZnO, and Dolomite Grade - CaO+MgO combined ~44.26%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Kusini Gateway Industrial Park offers Dolomite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dolomite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kusini Gateway Industrial Park through our platform.
Kusini Gateway Industrial Park maintains international quality certifications. These ensure that the 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. Kusini Gateway Industrial Park 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 Kusini Gateway Industrial Park.
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