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Find Verified Bentonite Suppliers, Manufacturers and Wholesalers

GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Bentonites for Paint Production are high-quality clays used to improve the consistency, texture, and stability of paints. They provide excellent thickening, suspension, and anti-settling properties, ensuring smooth application and enhanced durability of the final product.
GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Food-Grade Bentonite Clay is a natural, purified clay known for its detoxifying and binding properties. Used in food processing and health applications, it helps clarify beverages, improve food texture, and support digestive health safely and effectively.
GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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White Bentonite is a premium-grade clay known for its high purity and excellent absorbent properties. Its unique characteristics make it ideal for applications in cosmetics, pharmaceuticals, paper production, and water purification.
GOLD PLUS Member
VERIFIED
Jan-07-25
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Progressed Bentonite is a refined, high-performance bentonite product tailored for specialized industrial applications. With enhanced absorbent, sealing, and binding properties, it is ideal for use in drilling, construction, agriculture, and environmental protection projects.
GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Bentonites for Litter are highly absorbent clays that offer exceptional clumping and odor control. Perfect for pet hygiene, they provide a clean, easy-to-maintain solution, ensuring comfort for pets and convenience for their owners.
2393 Bentonite Suppliers
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GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Bentonite is a naturally occurring clay with exceptional swelling, absorbent, and binding properties. Widely used in industries such as drilling, construction, agriculture, and cosmetics, it serves as a versatile solution for sealing, purifying, and stabilizing applications.
GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Bentonite Granular is a versatile, naturally occurring clay in granular form, valued for its high absorbency and sealing properties. Commonly used in agriculture, construction, and environmental applications, it is ideal for soil conditioning, pond lining, and groundwater protection.
GOLD PLUS Member
VERIFIED
Jan-03-25
Supplier From Toronto, Ontario, Canada
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Bentonites for producing cat litter are natural, highly absorbent clays known for their superior clumping ability and odor control. Ideal for creating eco-friendly and efficient cat litter products, they ensure cleanliness, convenience, and comfort for pets and their owners.
GOLD PLUS Member
VERIFIED
Nov-26-24
Supplier From Toronto, Ontario, Canada
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Bentonite is a clay consisting mainly of smectite minerals, commonly formed by decomposition of volcanic ash or tuff, or sometimes from other igneous or sedimentary rocks. Bentonite is a very plastic clay that shrinks (or swells) markedly in response to the removal (or addition) of water. The main uses of bentonite are in drilling mud and as a binder, purifier, absorbent, and carrier for fertilizers or pesticides. As of around 1990, almost half of the US production of bentonite was used as drilling mud. Minor uses include filler, sealant, and catalyst in petroleum refining.
GOLD Member
Apr-13-24
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Drilling and civil engineering bentonite is made by API and OCMA standardIt can be used as low solid phase mud in under ground civil engineering and drilling field
 
The specifications
Item Mud   yieldM3T Filter   loss ML30min Yield   1b100ft2 Moisture   Wet Sieve Analysis0074mm gel strength

HH01 18 12 3xPV 12 4 18 25 40
HH02 1218 1218 3xPV 12 4 15 20 30
GOLD Member
Apr-06-18

Premium Quality Export Grade Bentonite, A

$230 - $300 / Metric Ton (DDP)
MOQ: 100  Metric Tonnes
Sample Available
Supplier From Mumbai, Maharashtra, India
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Bentonite:

Buyers can contact us to avail Bentonite, used for the carrier application of liquid Pesticides and Micro-nutrients. Bentonite Blank Granules are coated with biologically derived ingredients, which are resistant to harmful effects of Ultra-violet radiations of sunlight, become active when they get favorable tropical conditions. Bentonite activate the microbial life within the soil and encourages soil microbes to play an active role. Bentonite loosens light soil enhancing thereby its water retention capacity and increase the efficiency of fertilizer. Bentonite turn saline soil into neutral and helps to increase the dark color of the leaves enhancing thereby Photosynthesis process which ultimately increases the yield of the crops. We, being a reputed Bentonite Exporter, ensure standard packaging and systematic delivery of Bentonite.

Applications:

- Bentonite Blank Granules plays very important role in pesticide formulations.

- It acts as carrier for various liquid pesticides and the easiest and safest way of pesticides applications. During application, granules are less subject to drift than in the case with dusting and spray.

- It can be applied even in condition of wind.
GOLD Member
Mar-23-23
Supplier From Bhuj, Gujarat, India
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Bentonite usually forms from weathering of volcanic ash, most often in the presence of water. Bentonite is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite. The different types of bentonite are each named after the respective dominant element, such as potassium (K), sodium (Na), calcium (Ca), and aluminium (Al). For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite.

The chemical formula of Bentonite is Al2H2Na2O13Si4 (Sodium) and Al2H2O12Si4 (Calcium)

Characteristics : Naturally Hard, Controlled Particle size

Available Packing Option :
Lumps in Loose form
25 Kg / 50 Kg Bags
1MT Jumbo Bags
GOLD Member
Mar-06-25

Bentonite

MOQ: Not Specified
Sample Available
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Calcium Bentonite
GOLD Member
VERIFIED
Aug-29-26

Premium Industrial Grade Sodium Bentonite Powder, Industrial Grade

$80 - $600 / Metric Ton (FOB)
MOQ: 18  Metric Tonnes
Sample Available
Supplier From Cochin, Kerala, India
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Sodium Bentonite - Sodium Bentonite is a naturally occurring high-swelling clay composed primarily of sodium montmorillonite. It exhibits excellent water absorption, swelling capacity, viscosity, and sealing properties. Sodium Bentonite is widely used in drilling fluids, civil construction, waterproofing systems, foundry casting, and environmental sealing applications.

Applications
Oil & Gas Drilling Fluids - Used as a primary viscosifier and filtration control agent in drilling mud systems.
Water Well & HDD Drilling - Provides borehole stability and lubrication in water well and horizontal drilling.
Pile Foundation & Diaphragm Walls - Stabilizes boreholes and trench walls during civil and infrastructure construction.
Geosynthetic Clay Liners (GCL) - Used in landfill liners, ponds, canals, and containment systems for waterproofing.
Foundry Casting - Acts as a binder in green sand molds, improving strength and thermal resistance.
Environmental Sealing & Waste Containment - Used to prevent leachate migration in waste disposal and remediation projects.
Civil Engineering & Tunneling - Applied for ground stabilization and slurry wall construction.
Export Supply for Infrastructure Projects - Supplied in bulk for large-scale drilling, construction, and environmental projects.

Available Grades
API Grade Sodium Bentonite
OCMA Grade Sodium Bentonite
Foundry Grade Sodium Bentonite
Industrial Grade Sodium Bentonite

Mesh Sizes
200 Mesh
325 Mesh
Granular
Custom particle size on request
GOLD Member
VERIFIED
Aug-29-26

Premium Calcium Bentonite Mineral Powder, Industrial Grade

$80 - $350 / Metric Ton (FOB)
MOQ: 18  Metric Tonnes
Sample Available
Supplier From Cochin, Kerala, India
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Calcium Bentonite - Calcium Bentonite is a naturally occurring absorbent clay composed primarily of calcium montmorillonite. It exhibits excellent adsorption, binding, and clarification properties, making it suitable for industrial absorbents, purification, filtration, and environmental applications. Calcium Bentonite is widely used where absorption and filtration are required rather than swelling.

Applications
Industrial Oil & Chemical Absorbents - Used for absorbing oils, lubricants, and chemical spills in industrial environments.
Cat Litter & Pet Care Products - Provides high absorbency, odor control, and moisture retention.
Edible Oil & Beverage Clarification - Used for bleaching, purification, and clarification in refining processes.
Industrial Filtration Media - Applied in liquid and gas filtration systems to remove impurities.
Environmental Spill Control - Used in spill response kits and environmental remediation projects.
Foundry & Metal Casting - Used as an additive to improve mold strength and casting quality.
Animal Feed Additives - Used as a toxin binder and flow aid in animal feed formulations.
Export Supply for Absorbent Industries - Supplied to industrial absorbent manufacturers and environmental service providers.

Available Grades
Industrial Grade Calcium Bentonite
Absorbent Grade Calcium Bentonite
Refining Grade Calcium Bentonite

Mesh Sizes
100 Mesh
200 Mesh
Granular
Custom particle size on request
GOLD Member
Jan-02-24

Bentonite, Grade A

$106 - $106 / Metric Ton (FOB)
MOQ: 28  Metric Tonnes
Sample Available
Supplier From Bhuj, Gujarat, India
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Montmorillonite Content : 60- - 90% (grade dependent)
Moisture Content : 10 - 15%
Swelling Index (Water Absorption) 5 - 20+ times volume (sodium type higher)
Free Swell Capacity 8 - 25 ml/2g
Viscosity (Marsh Funnel) 30 - 90 sec (drilling grade)
pH :" 8 - 10
Fineness (200 mesh) 85 - 95% passing
Loss on Drying 12 - 15%
Sand Content 1 - 3%
GOLD Member
May-03-24
Supplier From Udaipur, Rajasthan, India
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BENTONITE POWDER is used as foundry green sand binder for all kind of Compaction (Pressing, Blowing, Vibration etc.) and for all foundry
GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Bentonite Powdered is a finely ground natural clay known for its exceptional absorbent, swelling, and binding properties. Widely used in industries such as drilling, construction, agriculture, and personal care, it enhances product performance and functionality.
GOLD PLUS Member
VERIFIED
Jan-07-25
Supplier From Toronto, Ontario, Canada
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Bentonite Granulars are coarse, absorbent clay particles widely used in applications such as soil stabilization, water retention, and sealing ponds or landfills. Their superior swelling and binding properties make them ideal for agricultural, construction, and environmental projects.
GOLD Member
Jan-09-26

Bentonite, Grade A

MOQ: 20  Metric Tonnes
Supplier From New Delhi, Delhi, India
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Bentonite clay, characterized by high absorption and swelling properties, finds extensive applications across various sectors.

Types Exported:
Sodium Bentonite
Calcium Bentonite

Uses:
Drilling fluids
Foundry casting
Environmental sealing
Pharmaceuticals and cosmetics
Wine and beverage clarification

Incoterms - CIF and FOB
Product origin - INDIA
Minimum Order Size: 1 FCL
Price - Keeps Fluctuating (To be discussed)
Packaging details - Customised packing
2393 Bentonite Suppliers
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See what buyers and suppliers are discussing in Bentonite import export community

Bentonite Sourcing Guide: Explore the Global Market for Reliable Suppliers and Exporters


Due???????????????? to the expanding use of bentonite in various industries, buyers want reliable options for global sourcing. Bentonite is a naturally occurring mineral, utilized in metal casting, drilling, and construction industries. Its extensive usage makes it an essential industrial material. Demand for bentonite has been increasing in several regions. Thus, this growth is opening up new opportunities for buyers to procure quality bulk bentonite at best price.

Bentonite is available in different grades and types, which can be used in various industrial sectors. Partnering with reliable bentonite suppliers ensures continuous quality and uninterrupted supply. In case you require it in its natural form or a processed product, partnering with certified bentonite exporters or manufacturers can be your solution in the global market.

The market has numerous options available for you to source bentonite. This ranges from high quality bentonite manufacturers and major bentonite mining companies to wholesale suppliers. Partnering with the right bentonite traders, distributors, or direct manufacturers can help you maintain quality control, steady pricing, and on-time delivery. This enables you to create a strong bentonite sourcing ????????????????business.



What Are the Most Popular Bentonite Varieties in Global Demand?

Bentonite???????????????? consists of different types, having different characteristics and applications. Basically, it is a natural clay that absorbs water and swells, which makes it useful across many industries such as drilling, construction, foundries, and pet care. Bentonite products have different roles depending on their swelling power, purity, and physical state. The diverse application of bentonite is the reason for the continuous increase in its demand worldwide. Customers desire good quality, continuous supply, and the correct type suitable for their ????????????????sector.

CategoryItemMaterial & Key FeaturesCommon UseBuyer/Importer Insight
Natural???????????????? Bentonite
Sodium BentoniteVery high swelling and highly absorbent fine clayUsed in the drilling, sealing, and cat litter industriesHas a very high demand for use in industrial and environmental applications
Calcium BentoniteCalcium BentoniteCommonly used in the foundry, animal feed, and adhesive industriesMost preferred as feed additives and foundry molds
Processed Bentonite
Activated BentoniteIt is a processed bentonite chemical that has a higher absorption capacityUsed in oil drilling and purificationQuality assurance requires certified suppliers
Granular BentoniteHas a very high purity and is quite easy to handle due to its granule formUsed in the water treatment and pet products industriesHas a growing demand in niche markets
Powdered BentoniteIs a fine powder and very versatileMost commonly used in cosmetics and pharmaceuticalsBulk importers are mainly focused on maintaining consistent ????????????????quality


Some???????????????? of the related categories are different ores & minerals and powders like clay, dolomite, perlite, quartz, and mineral powder. Besides, it comprises other ores and minerals such as nickel ore, copper ore, manganese ore, lead ore, zinc ore, antimony ore, lithium ore, sulphur ore, iron ore, chrome ore, and asbestos, which are essential for various industrial and manufacturing ????????????????processes.



What Are the Best Business Opportunities for Bentonite Buyers?

Worldwide???????????????? bentonite market is expanding day by day, mainly because of its numerous industrial applications and flexibility. Being a buyer, you have a wide range of business opportunities:

  • Supply bentonite to companies involved in oil and gas drilling.
  • Collaborate with manufacturers in foundries and construction sectors to supply bulk clay materials.
  • Start a business in the agriculture and animal feed industry by producing calcium bentonite as a supplement.
  • Introduce processed bentonite to use in water treatment, cosmetics, and pharma product industries.
  • Consider the possible applications of bentonite in producing eco-friendly products, such as cat litter and environmentally safe products.
  • Partner with industrial consumers who require customized grades and specially designed packaging for their own ????????????????consumption.



Global Bentonite Trade Overview: Top Exporters and Key Market Trends

Global???????????????? bentonite market has been influenced by developments in recent years. First, customers require ecologically safe and natural clay products. Furthermore, bentonite is increasingly being utilised in the oil drilling and environmental sectors. The consumption of processed bentonite for water treatment and cosmetic purposes is increasing rapidly in different parts of the world. The above trends indicate that there are increasing markets and further applications of ????????????????bentonite. Countries like China, the United States and India are the top bentonite powder dealers in the world. 

Country NameTotal Shipments
China44,943
United States18,020
India10,907

Source: Volza



How to Find Verified Bentonite Suppliers Near Me or Worldwide?

Bentonite???????????????? is essential in drilling, construction, and pet care, and hence the global demand for bentonite is increasing. As a purchaser, you can find reliable bentonite distributors and suppliers  locally or in international markets by following these steps:

  • Look for bentonite exporters with a record of shipments and reviews from buyers on B2B platforms like go4WorldBusiness.com. These platforms will help you identify verified bentonite suppliers.
  • Locate the best exporters through trade databases. Get the details and direct contact information of the top exporters from the United States, China, India, and Turkey.
  • You can visit trade fairs such as International Mining, Equipment & Minerals Exhibition (IME), GIFA, and Hina International Mining Expo, where you can interact face-to-face with bentonite powder suppliers to build a trusting relationship.
  • You can use local directories or apps to locate suppliers near you. Along with this you can do an online search using phrases like “natural bentonite suppliers near me,” “bentonite powder wholesalers,” “where to find cheap bentonite suppliers,” and “bentonite powder 25 kg bag price.”
  • Participation in online forums can help you connect with trustworthy distributors who are willing to provide you with a bulk supply as well as logistics ????????????????support.

Frequently Asked Questions (FAQs)


1. What is bentonite and what are its industrial applications?

Bentonite???????????????? is a highly absorbing earth clay that consists of montmorillonite. Among its major uses are in drilling muds, foundry applications, construction sealing, cat litter, and iron ore pelletizing.

2. What types of bentonite are commonly traded internationally?

The two most significant types of bentonite are Sodium bentonite (high swelling) and calcium bentonite (binding). Global markets also trade in processed forms such as activated and powdered varieties.

3. How to choose the right bentonite grade?

Choose a bentonite grade that best serves your purpose: use sodium if you're drilling and calcium if you're in foundries. Besides that, the montmorillonite content, the swelling index, and viscosity should also be taken into consideration.

4. How can I verify the quality and authenticity of bentonite exported by an overseas supplier?

Confirm quality and authenticity by having the laboratory tests, ISO certificates, and samples on hand. Third-party inspections and shipment data should also be used for confirmation purposes.

5. What are the standard international specifications and certifications required when importing bentonite?

Some of the standards include API certified drilling, ISO 9001 for quality management, and ASTM standards for testing properties. Besides, premium grades have a montmorillonite content of over 90%.

6. How can I find reliable bentonite suppliers?

On B2B platforms such as go4WorldBusiness.com, you can find dependable suppliers. Besides, you can also visit trade fairs, join online forums or search online.

7. Which countries are the largest exporters of bentonite?

The US, China, India, are the top bentonite exporters in the world, followed by Turkey.

8. What testing standards (API, ISO, ASTM) should bentonite meet for drilling, foundry, or civil-engineering applications?

Some of the standards include API 13A for drilling muds, ASTM D4380 for swelling tests, and ISO quality standards.

9. What are the key geological origins for high-quality sodium bentonite?

Geological sources such as Wyoming in the USA, Kutch in India, and Milos in Greece are best known for their good quality sodium bentonite mined ? ????????????????there.