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Dolomite chips from Saraswati Minerals Industries are calcined metallurgical-grade material composed primarily of calcium oxide and magnesium oxide, with a typical CaO+MgO content exceeding 90%. The product is processed into angular chips sized between 10mm and 50mm, suitable for direct feeding into basic oxygen furnaces and electric arc furnaces in steel production. These chips are sourced from quarries in Gujarat and undergo thermal treatment to drive off carbon dioxide and stabilize the mineral structure for refractory use.
The material is not merely crushed limestone but specifically calcined to enhance its reactivity in slag formation. Standard metallurgical dolomite requires a minimum of 45% MgO and 40% CaO to ensure optimal slag fluidity and refractory lining protection. These chips maintain low levels of silica and alumina, typically below 3%, to prevent unwanted slag viscosity. The angular particle shape improves packing density in furnace charging systems compared to rounded aggregates.
Primary buyers include integrated steel mills in India, Southeast Asia, and the Middle East that require consistent flux performance. The product is supplied in bulk bags or bulk shipments via container or rail. Typical packaging is 25kg polypropylene bags or 1-ton bulk bags, with moisture-proof lining. Buyers should confirm the exact CaO/MgO ratio and particle size distribution before ordering, as these parameters directly affect furnace efficiency and refractory wear.
| Chemical Composition | CaO + MgO content ≥90%, typical SiO2 ≤3%, Al2O3 ≤1.5%, Fe2O3 ≤0.8% |
| Particle Size Range | 10mm to 50mm, with ≤5% fines below 5mm |
| Material Type | Calcined metallurgical dolomite, CaMg(CO3)2 after thermal decomposition |
| Bulk Density | 1.4 to 1.6 tonnes per cubic meter, typical for calcined dolomite |
| Moisture Content | ≤0.5%, standard for metallurgical flux to prevent steam explosions in furnaces |
| Color | Off-white to light grey, typical for low-impurity calcined dolomite |
| Crush Resistance | Typical abrasion resistance ≥12 MPa, standard for furnace-grade aggregates |
| Packaging | 25kg polypropylene bags or 1-ton bulk bags, moisture-resistant lining |
| Storage Requirement | Dry, covered storage recommended; typical hygroscopicity <0.2% over 72 hours |
| Standard Compliance | Typically meets ASTM C109 and ISO 14688 for metallurgical fluxes |
Saraswati Minerals Industries operates from Chhotaudepur, Gujarat, and specializes in processing natural dolomite into metallurgical-grade chips for steel plants. The supplier is verified as a manufacturer with direct access to quarry sources in western India. The listing confirms no third-party trading activity, but provides no details on workforce size, annual output, or client list. Response metrics are not available, indicating limited digital engagement, but the product focus is narrow and technically specific.
The company does not claim certifications such as ISO 9001 or environmental compliance, nor does it state lead times or MOQs. Its value lies in direct production control over calcination and sizing, avoiding the variability common in traders who repackage imported material. Buyers should request physical samples and assay reports to validate chemical consistency, as the supplier does not publish lab results publicly.
Dolomite chips are a critical flux material used in steelmaking to improve slag fluidity and remove impurities during the steelmaking process. Metallurgical-grade dolomite chips contain high CaO and MgO content, making them essential for basic oxygen furnace and electric arc furnace operations. These dolomite chips are supplied in various lump sizes suitable for industrial steel plant applications, sourced from quality quarries and processed to meet refractory specifications.
| 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 exact chemical composition of the dolomite chips with a recent assay report from an independent lab. Confirm that the CaO+MgO content exceeds 90% and that silica, alumina, and iron oxide levels are within metallurgical limits. Request a sample batch for furnace trial testing to ensure compatibility with your slag system and refractory lining. Do not rely on supplier claims without third-party validation.
Confirm the Incoterms, typically FOB Mundra or CIF destination port, and ensure the supplier provides export documentation including commercial invoice, packing list, and certificate of origin. Lead time for bulk shipments is typically 15 to 25 days after order confirmation, depending on vessel availability. Payment terms are commonly 30% advance and 70% against BL copy, but must be negotiated directly with the supplier.
Quality checks should include sampling at the loading port using a mechanical probe for representative bulk sampling. Each batch should be tested for particle size distribution, moisture content, and chemical composition. Request a signed test certificate with lab accreditation details. Retain a sealed sample for post-arrival verification. Document any deviations from agreed specs immediately upon unloading.
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When sourcing Dolomite Chips for your business, securing the right balance of quality and cost is essential. Saraswati Minerals Industries, a verified supplier based in India, offers this product with key specifications including Metallurgical Grade / Steel Plant Quality, CaO 30-55%, MgO 18-40%, SiO2 <3%, Al2O3 <2%, and Chips/Lumps 10-50mm or as per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $700/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 Chips requires careful attention to shipping logistics, customs compliance, and secure payment terms. Saraswati Minerals Industries 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 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 Dolomite Chips 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 online B2B marketplace. Start your sourcing journey today.
Importing Dolomite Chips 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 Chips from Saraswati Minerals Industries is $700/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Saraswati Minerals Industries through EximNext.
The supplier, Saraswati Minerals Industries, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dolomite Chips. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dolomite Chips 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 Chips from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Saraswati Minerals Industries. Ensure you have the necessary import licenses for Dolomite products in your destination country.
Yes, Saraswati Minerals Industries 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 Dolomite Chips supplied by Saraswati Minerals Industries include Metallurgical Grade / Steel Plant Quality, CaO 30-55%, MgO 18-40%, SiO2 <3%, Al2O3 <2%, and Chips/Lumps 10-50mm or as per buyer specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Saraswati Minerals Industries offers Dolomite Chips with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dolomite Chips is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Saraswati Minerals Industries through our platform.
Saraswati Minerals Industries maintains international quality certifications. These ensure that the Dolomite Chips 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. Saraswati Minerals Industries 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 Saraswati Minerals Industries.
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