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Dolomite powder from UNI-MIN INDIA is a naturally occurring calcium magnesium carbonate with a chemical formula of CaMg(CO3)2, processed to retain high whiteness and dispersion properties. The material contains 30.02% calcium oxide (CaO) and 18.41% magnesium oxide (MgO), with silica at 10.41% and low iron content at 0.21%. These values are derived from the supplier's lab analysis and reflect a grade suitable for high-purity industrial applications.
This grade is distinguished by its natural brightness of 92 to 96 on the standard scale, making it ideal for use in paints, plastics, and ceramics where color consistency matters. The low levels of alumina and titanium contribute to reduced discoloration in end products. The material is processed to ensure fine particle dispersion, reducing shrinkage and fissure formation in rubber and PVC compounds. It is not chemically modified and retains its natural mineral structure.
Buyers in the paint, rubber, ceramic, and metallurgy industries source this material for its filler properties and chemical stability. The product is supplied in bulk bags or bulk containers and is commonly exported to Europe, North America, and Southeast Asia. Lead times are subject to order volume and port scheduling. Buyers should confirm the exact particle size and LOI value for their application, as these are not fully specified in the listing.
| Chemical Formula | CaMg(CO3)2 |
| Calcium Oxide (CaO) | 30.02% |
| Magnesium Oxide (MgO) | 18.41% |
| Silica (SiO2) | 10.41% |
| Alumina (Al2O3) | 1.15% |
| Iron Oxide (Fe2O3) | 0.21% |
| Loss on Ignition (LOI) | 38.91% |
| Brightness | 92 to 96 (standard scale) |
| Particle Size | Typical range 200 to 400 mesh for high-dispersion applications |
| Moisture Content | Typical maximum 0.4% for bright-grade material |
UNI-MIN INDIA is a supplier based in Morbi, Gujarat, India, focused on mineral processing and export. The company operates from a facility near Rajkot and handles bulk shipments of dolomite powder to international markets. Its trust tier is classified as voyage, indicating verified business registration and export experience, though response metrics are not currently active on the platform.
The listing does not confirm production volume, years in operation, or client names. No certifications such as ISO or SGS are stated. The material is sourced from natural deposits in western India and processed to retain brightness and low impurity levels. Buyers should request batch-specific test reports to validate composition and physical properties before shipment.
Dolomite powder is a calcium magnesium carbonate mineral widely used as a flux agent in steel making, a key raw material in glass and ceramic production, and an effective filler in paints, plastics, and rubber compounding. This industrial-grade powder offers high natural whiteness and excellent dispersion properties, making it suitable for high-volume buyers in the construction, metallurgy, and chemical processing sectors. Dolomite is traded globally in bulk bags or loose shipments, with major origins including India, Turkey, and Brazil, and is classified under mineral export categories for international trade compliance.
| 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 ordering, verify the exact chemical composition of each batch, particularly for silica, alumina, and iron content, as these affect end-product performance. Request a certificate of analysis using XRF or ICP-MS methods. Confirm brightness and LOI values match your application needs, as natural variation occurs between mining sites. Do not assume consistency without lab data.
Confirm the Incoterms, shipping port, and lead time directly with the supplier. Export from India typically uses FOB Mundra or Kandla, with lead times of 3 to 5 weeks after order confirmation. Payment terms are often T/T in advance or LC at sight. Request packaging details and container loading diagrams to prevent contamination or moisture damage during transit.
Upon arrival, inspect for moisture, foreign matter, and color consistency. Retain a sample from each batch for internal testing. For critical applications like paints or ceramics, conduct particle size analysis and brightness measurement independently. Ensure documentation includes commercial invoice, packing list, bill of lading, and certificate of origin. Consider third-party inspection for large shipments to mitigate quality risk.
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When sourcing Dolomite Powder for your business, securing the right balance of quality and cost is essential. UNI-MIN INDIA, a verified supplier based in Rajkot, India, offers this product with key specifications including Industrial Grade / Agricultural Grade, CaO 30-32%, MgO 18-21%, SiO2 < 2%, Fe2O3 < 0.5%, and 100 mesh, 200 mesh, 300 mesh (powder form). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5090./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2518.10, making it a staple in the Dolomite sector with strong demand from importing countries worldwide.
Importing Dolomite Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. UNI-MIN INDIA 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 2518.10 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 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 Dolomite Powder 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 import export marketplace. Start your sourcing journey today.
Importing Dolomite Powder 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 2518.10 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 Dolomite Powder from UNI-MIN INDIA is $5090./Unit 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 UNI-MIN INDIA through EximNext.
The supplier, UNI-MIN INDIA, has set a Minimum Order Quantity (MOQ) of 1 Unit for Dolomite Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dolomite Powder is classified under HS Code 2518.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dolomite Powder from India, negotiate shipping terms (FOB, CIF, or EXW) directly with UNI-MIN INDIA. Ensure you have the necessary import licenses for Dolomite products in your destination country.
Yes, UNI-MIN INDIA 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 Powder supplied by UNI-MIN INDIA include Industrial Grade / Agricultural Grade, CaO 30-32%, MgO 18-21%, SiO2 < 2%, Fe2O3 < 0.5%, and 100 mesh, 200 mesh, 300 mesh (powder form). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
UNI-MIN INDIA offers Dolomite Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dolomite Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from UNI-MIN INDIA through our platform.
UNI-MIN INDIA maintains international quality certifications. These ensure that the Dolomite Powder 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. UNI-MIN INDIA 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 UNI-MIN INDIA.
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