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Sovanex International’s bentonite powder is a natural swelling clay mineral used primarily as a green sand binder in foundry applications. It supports all compaction methods, including pressing, blowing, and vibration molding, and is compatible with all metal castings, offering excellent bonding strength and thermal stability for reusable sand systems.
The material is available in sodium and calcium grades, with sodium bentonite preferred for its higher bonding strength and reusability in cyclic sand systems. Typical industry specifications for foundry-grade bentonite include a minimum green compression strength of 1.5 kg/cm², a moisture content of 8 to 12 percent, and a fineness of at least 95 percent passing through a 200 mesh sieve. These properties ensure the clay forms a stable mold that withstands high temperatures during casting.
Sovanex International sources its bentonite from major deposits in India and trades it globally in bulk and bagged form under HS Code 2508.10. Buyers in the foundry, construction, and metal casting sectors use this material for its ability to improve sand cohesion and reduce defects in castings. Confirm packaging, incoterms, and lead time directly with the supplier, as these depend on order size and destination port.
| Primary Mineral | Montmorillonite (Sodium/Calcium smectite) |
| Grade | Sodium and Calcium |
| Green Compression Strength | typical ≥ 1.5 kg/cm² |
| Moisture Content | typical 8 to 12 % |
| Fineness | typical ≥ 95 % passing 200 mesh |
| pH (5% slurry) | typical 8.5 to 10.5 |
| Thermal Stability | typical up to 1300 °C |
| Reusability | High in cyclic sand systems |
| Packaging | Bulk and bagged (commonly 25 kg or 50 kg bags) |
| HS Code | 2508.10 |
Sovanex International is based in Udaipur, Rajasthan, India, with its address at 10, Anand Nagar, University Road, 313001. The company holds a harbor-tier trust level, which serves as a baseline verification for its export activities, though it currently shows a 0 percent response rate and no average response time, indicating buyers may need to initiate contact proactively.
Specializing in bentonite powder for foundry applications, Sovanex International positions itself as a supplier of green sand binders for metal casting processes. The profile does not provide details on certifications, production capacity, or client references, so buyers should request these alongside technical specifications and sample testing to assess suitability for their foundry operations.
Bentonite powder is a naturally occurring swelling clay mineral, available in sodium and calcium grades, widely used as a green sand binder in foundry compaction processes including pressing, blowing, and vibration molding for all metal castings. Sourced from major deposits, it offers excellent bonding strength, thermal stability, and reusability in循环砂系统. It is traded globally in bulk and bagged form under HS Code 2508.10, with pricing influenced by purity, grade, and origin.
| 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 placing an order with Sovanex International, confirm the grade of bentonite powder (sodium or calcium) and its suitability for your foundry’s compaction methods and metal types. Request a certificate of analysis to verify green compression strength, fineness, moisture content, and thermal stability, as these directly impact casting quality. Ensure the supplier can provide consistent batches to avoid process disruptions.
Clarify logistics details such as packaging (bulk or bagged), incoterms (e.g., FOB Nhava Sheva or CIF your port), and lead time from Udaipur to your destination. Bentonite is a dense material, so shipping costs can be significant; compare freight options for bulk versus bagged shipments. Buyers should also confirm whether Sovanex International handles export documentation or if this is the buyer’s responsibility.
For quality checks, conduct third-party testing on a sample to validate key specifications like fineness, moisture content, and green compression strength. Inspect packaging for moisture barriers to prevent clumping during transit. Request an MSDS and ensure compliance with local workplace safety regulations, as bentonite dust poses inhalation risks. Document all agreed-upon specifications with Sovanex International to resolve any discrepancies upon delivery.
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When sourcing Bentonite Powder for your business, securing the right balance of quality and cost is essential. Sovanex International, a verified supplier based in India, offers this product with key specifications including Sodium Bentonite / Calcium Bentonite (sodium-activated), 70% - 95% Montmorillonite content, moisture max 12%, and 75 - 300 microns (mesh dependent, typically 200 mesh). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180350./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2508.10, making it a staple in the Bentonite sector with strong demand from importing countries worldwide.
Importing Bentonite Powder requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sovanex International 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 2508.10 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bentonite 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 Bentonite category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Bentonite 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 2508.10 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 Bentonite Powder from Sovanex International is $180350./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 Sovanex International through EximNext.
The supplier, Sovanex International, has set a Minimum Order Quantity (MOQ) of 1 Unit for Bentonite Powder. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bentonite Powder is classified under HS Code 2508.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bentonite Powder from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Sovanex International. Ensure you have the necessary import licenses for Bentonite products in your destination country.
Yes, Sovanex International 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 Bentonite Powder supplied by Sovanex International include Sodium Bentonite / Calcium Bentonite (sodium-activated), 70% - 95% Montmorillonite content, moisture max 12%, and 75 - 300 microns (mesh dependent, typically 200 mesh). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sovanex International offers Bentonite Powder with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bentonite Powder is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sovanex International through our platform.
Sovanex International maintains international quality certifications. These ensure that the Bentonite 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. Sovanex International 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 Sovanex International.
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