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Sodium bentonite is a type of bentonite clay characterized by its high sodium content. It is formed from the alteration of volcanic ash deposits over time. It consists of montmorillonite, a type of smectite clay mineral, along with other minerals like quartz, feldspar, and gypsum. Sodium bentonite has a high swelling capacity when hydrated, forming a gel-like substance. It also exhibits excellent absorbent properties and cation exchange capacity. Sodium bentonite deposits are found in various regions worldwide, including the United States, China, India, and Turkey. Sodium bentonite is typically mined using open-pit or underground mining methods and then processed through drying, grinding, and beneficiation.
| HS Code | 2508.10 |
| Material | Sodium Bentonite (Montmorillonite Clay), Na-based |
| Grade/Type | Sodium (Wyoming) Grade, High Swelling |
| Purity/Composition | Montmorillonite content min. 70-85%, Na2O 1.5-3.5% |
| Size/Dimensions | Powder: 200 mesh (75 micron); Granular: 2-6mm |
| Swelling Index | Minimum 20-30 mL/2g (free swell) |
| Standard | API 13A Section 9, ASTM D7760, OCMA |
| Application | Drilling mud, foundry, cat litter, waterproofing, water treatment, civil engineering |
| Packaging | 25kg paper bags, 500kg/1000kg big bags, bulk loose |
| Origin | USA, India, Turkey, China |
Sodium Bentonite is a high-swelling montmorillonite clay widely used in drilling mud, foundry, cat litter, and waterproofing applications. Wyoming-grade sodium bentonite typically offers superior swelling capacity and is available in powder and granular forms meeting API 13A specifications. Sourced from major producers in the USA, India, and Turkey, it is traded globally in bulk bags and containers for industrial and environmental use. Key specs include minimum 70% montmorillonite content and particle sizing of 200 mesh for fine-grade applications.
| 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 |
Sodium Bentonite is offered by Arrow, a Supplier based in India, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Sodium Bentonite, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Sodium Bentonite for your business, securing the right balance of quality and cost is essential. Arrow, a verified supplier based in India, offers this product with key specifications including Sodium (Wyoming) Grade, High Swelling, Montmorillonite content min. 70-85%, Na2O 1.5-3.5%, and Powder: 200 mesh (75 micron); Granular: 2-6mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280420./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 Sodium Bentonite requires careful attention to shipping logistics, customs compliance, and secure payment terms. Arrow 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 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 Sodium Bentonite 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 online B2B marketplace. Start your sourcing journey today.
Importing Sodium Bentonite 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 Sodium Bentonite from Arrow is $280420./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 Arrow through EximNext.
The supplier, Arrow, has set a Minimum Order Quantity (MOQ) of 1 Unit for Sodium Bentonite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sodium Bentonite 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 Sodium Bentonite from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Arrow. Ensure you have the necessary import licenses for Bentonite products in your destination country.
Yes, Arrow 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 Sodium Bentonite supplied by Arrow include Sodium (Wyoming) Grade, High Swelling, Montmorillonite content min. 70-85%, Na2O 1.5-3.5%, and Powder: 200 mesh (75 micron); Granular: 2-6mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Arrow offers Sodium Bentonite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sodium Bentonite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Arrow through our platform.
Arrow maintains international quality certifications. These ensure that the Sodium Bentonite 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. Arrow 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 Arrow.
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