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Find Verified Calcium Bentonite Suppliers, Manufacturers and Wholesalers

GOLD Member
Apr-17-25

Calcium Bentonite Powder, Powder

$30 - $32 / Metric Ton (EXW)
MOQ: 10  Metric Tonnes
Supplier From Jaipur, Rajasthan, India
 
Price : USD 30 to 32 PMT
1. Acceptable Incoterms: EXW, FOB, CFR, CIF
2. Product Origin: India
3. Packaging Details: Loose, 25 Kg, 50 Kg, and Jumbo Bags
4. Special Features: Quality Control, Proper Lab-tested TDS, Samples available before order, Quick lead time, Capable of handling bulk orders
GOLD Member
Apr-17-25

Calcium Bentonite Lumps, Lumps

$9 - $10 / Metric Ton (EXW)
MOQ: 10  Metric Tonnes
Supplier From Jaipur, Rajasthan, India
 
Price : USD 9 to 10 PMT
1. Acceptable Incoterms: EXW, FOB, CFR, CIF
2. Product Origin: India
3. Packaging Details: Loose, 25 Kg, 50 Kg, and Jumbo Bags
4. Special Features: Quality Control, Proper Lab-tested TDS, Samples available before order, Quick lead time, Capable of handling bulk orders
Jan-16-25

Calcium Bentonite

$1
MOQ: Not Specified
 
Bentonite uses are in many sectors such as Oil and Gas Drilling, Water Drilling, Tunneling, Horizontal Directional Drilling, Construction, Ceramics industries, Insulators and Chemicals Building, Foundry, Cat litter, Animal Feeding and Fertilizers So, RMGE Produce many grades of Bentonite
Feb-24-22

White Calcium Bentonite

$1
MOQ: Not Specified
Supplier From Ordu, Unye, Turkey
 
White Calcium Bentonite
Sep-09-24
Supplier From Alexandria, Egypt
 
Calcium bentonite clay is an absorbent kind of clay that typically forms after volcanic ash ages. calcium bentonite clay is found all over the world.

â?¢ Used in the animal feed industry as a binder to absorb these toxins and cleanse the body of these harmful elements.
â?¢ Used in mixing with high permeable agricultural soil to decrease the soil seepage and save the amount of water used.
â?¢ Used as a sealant layer and a binder in the landfills.
â?¢ Used in Ceramic industry.
â?¢ Calcium bentonite clay is also a popular ingredient in skincare products.

Packaging : Calcium bentonite is available in 25 kg paper sacks and 1 ton jumbo
bag.
20467 Calcium Bentonite Suppliers
Short on time? Let Calcium Bentonite sellers contact you.
Jan-16-17
Supplier From Mumbai, Maharashtra, India
 
Calcium Bentonite Specification:


Parameters - Typical Value

Sedimentation Volume : 1.6 ML

pH : 7.5

Swelling Powder : 12 ML

Moisture content ( Max in %) : 10.0

SiO2 % : 66

Al2O3 % : 15

Fe2O3 % : 1.15 Max

TiO2 % : 0.15

CaO % : 2.25

MgO % : 2.90

Na2O % : 0.35

K2O % : 0.75

Heavy Metals : < 50 ppm


Uses of Bentonite : Oil well drilling, Foundry, Construction & Civil Engineering, Iron Ore Pelletization, ceramics, agriculture, Paper, detergent, paint etc.

Packing: In 50 kg & 25 kg Moisture proof bag
Jan-31-13
Supplier From Elmadag, Ankara, Turkey
 
Top graded calcium bentonite with rich sodium content available in unprocessed forms, semi processed forms or in customised processed forms. Our products & operations are accredited with certificates iso 9001:2008, iso 14001:2004, iso 22000:2005, iso 22716:2008 gmp. Our mines are located in elmadag, ankara, turkey, with over 40 million tons of bentonite deposits. We are the miner, exporter, producer, manufacturer & supplier of bentonites. We offer many different forms of packing to suit all modes of transportations.


Bulk trucking, 1000kg bags, 20kg bags & many other packings to suit all different modes of transportation
GOLD Member
Mar-06-25

Bentonite

MOQ: Not Specified
Sample Available
 
Calcium Bentonite
Jan-19-21

Bentonite Sodium/calcium Lumps / Powder

$25 - $200
MOQ: Not Specified
Supplier From Bhuj, Gujarat, India
 
BENTONITE CLAY Product Description :
Bentonite is a clay from the Smectite group that mainly consists of montmorillonite which is a composed and plastic clay by nature. It is obtained as a result of volcanic eruption, the ash that evokes out and alters to form a bentonite clay. The clay got its name from a knight as it was shipped in the name of Taylorite in the year 1888. In the previous years, its use and application was not known much to the people; though the production made was few tons a year. But with the progressing time, bentonite is applicable to many of the industries type and therefore its production has now jumped to some million tons a year. One may either find a sodium or calcium compound in bentonite that can be widely used by industries.

Bentonite can be called as a clay in general as it actually a dirt but with wider applications in industries and useful to common people. The clay is mined and powdered to form a light brown clay which is actually obtained as a result of volcanic eruption. One will mainly find two different kinds of clay: Industrial and food grade. Chemically bentonite is either Sodium Bentonite or Calcium Bentonite. The clay also comes with some other minerals in trace amounts and they are present in the clay in different proportions.

Sodium bentonite has an external use only because of its property of absorption. It has capacity to absorb much more than required and it is accidentally swallowed then it can lead to swelling in the stomach or intestine. The clay sodium bentonite is mainly used for industrial purpose only and in case of application on the body, it is strictly used externally. On the contrary, calcium bentonite does not swell much therefore it can be consumed by people. It is this bentonite that people use for their intake which we call it as food grade.

Price of product ( USD price or FOB price) :
USD 25 TO 200 USD

Product origin :
Kachchh - GUJARAT INDIA

Minimum Order Size and Packaging details :
PP Bags, HDPE Bags
25Kg, 50 Kg and 1MT, 1.2 MT Jumbo Bags with LINER

Product Description
HS Code : 25081090 Bentonite
The appearance : Fine Powder
Color : Brown / Light Yellow
Size of Bentonite Lumps : 1mm to 10mm
Size of Bentonite Powder : 200 to 400 Mash Fines(Powder) or according to customers requirement
GOLD Member
Mar-23-23

Bentonite

MOQ: Not Specified
Supplier From Bhuj, Gujarat, India
 
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
Apr-24-25

Bentonite, All Types Of Grades Are Available With Us

$45 - $120 / Metric Ton (FOB)
MOQ: 100  Metric Tonnes
Sample Available
Supplier From Gandhidham, Gujarat, India
 
1. Sodium Bentonite
High swelling capacity

Excellent water absorption

Forms a gel-like consistency in water

Used in drilling muds, sealing ponds, and construction

2. Calcium Bentonite
Lower swelling properties

Better for absorption and surface bonding

Common in cosmetics, animal feed, and pharmaceuticals

â??ï¸? Key Properties
High water absorption

Strong binding capabilities

Thixotropic (gel-like when agitated)

Chemical stability

Thermal stability

Cation-exchange capacity

ð??­ Applications of Bentonite by Industry
1. Oil & Gas Industry
Use: Drilling muds/lubricants for oil & gas wells

Benefits: Cools drill bits, removes cuttings, stabilizes boreholes

Type: Sodium bentonite (API-grade)

2. Foundry Industry
Use: As a binder in green sand molds for metal casting

Benefits: High strength and moldability

Type: Sodium or calcium bentonite

3. Construction & Civil Engineering
Use: Slurry walls, tunneling, diaphragm walls, waterproofing

Benefits: Prevents seepage and soil erosion

Type: Sodium bentonite (due to swelling and sealing)

4. Environmental & Waste Management
Use: Liners for landfills, ponds, reservoirs, and geosynthetic clay liners (GCLs)

Benefits: Forms impermeable barriers to contain waste

Type: Sodium bentonite

5. Agriculture
Use: Soil conditioner, binder in fertilizers, moisture retention agent

Benefits: Enhances soil quality, nutrient retention

Type: Calcium bentonite

6. Animal Feed Industry
Use: Binder in pellet feed, toxin binder

Benefits: Improves feed quality and animal health

Type: Feed-grade calcium bentonite

7. Cosmetics & Personal Care
Use: Face masks, detox products, creams, scrubs

Benefits: Absorbs oil/toxins, soothes skin

Type: Cosmetic-grade calcium bentonite

8. Pharmaceuticals
Use: Detoxifying agent, carrier for drug delivery

Type: Purified calcium bentonite (USP grade)

9. Paper, Paint & Detergent Industries
Use: Filler, thickener, suspension agent

Type: Refined bentonite (tailored to application)

ð??¦ Packaging & Supply Options
25 kg & 50 kg bags

1 metric ton jumbo bags (FIBC)

Custom packaging available

Bulk supply for industrial use

Export-ready documentation
GOLD Member
Apr-24-25

Bentonite, All Types Of Grades Are Available With Us

$45 - $120 / Metric Ton (FOB)
MOQ: 100  Metric Tonnes
Sample Available
Supplier From Gandhidham, Gujarat, India
 
1. Sodium Bentonite
High swelling capacity

Excellent water absorption

Forms a gel-like consistency in water

Used in drilling muds, sealing ponds, and construction

2. Calcium Bentonite
Lower swelling properties

Better for absorption and surface bonding

Common in cosmetics, animal feed, and pharmaceuticals

â??ï¸? Key Properties
High water absorption

Strong binding capabilities

Thixotropic (gel-like when agitated)

Chemical stability

Thermal stability

Cation-exchange capacity

ð??­ Applications of Bentonite by Industry
1. Oil & Gas Industry
Use: Drilling muds/lubricants for oil & gas wells

Benefits: Cools drill bits, removes cuttings, stabilizes boreholes

Type: Sodium bentonite (API-grade)

2. Foundry Industry
Use: As a binder in green sand molds for metal casting

Benefits: High strength and moldability

Type: Sodium or calcium bentonite

3. Construction & Civil Engineering
Use: Slurry walls, tunneling, diaphragm walls, waterproofing

Benefits: Prevents seepage and soil erosion

Type: Sodium bentonite (due to swelling and sealing)

4. Environmental & Waste Management
Use: Liners for landfills, ponds, reservoirs, and geosynthetic clay liners (GCLs)

Benefits: Forms impermeable barriers to contain waste

Type: Sodium bentonite

5. Agriculture
Use: Soil conditioner, binder in fertilizers, moisture retention agent

Benefits: Enhances soil quality, nutrient retention

Type: Calcium bentonite

6. Animal Feed Industry
Use: Binder in pellet feed, toxin binder

Benefits: Improves feed quality and animal health

Type: Feed-grade calcium bentonite

7. Cosmetics & Personal Care
Use: Face masks, detox products, creams, scrubs

Benefits: Absorbs oil/toxins, soothes skin

Type: Cosmetic-grade calcium bentonite

8. Pharmaceuticals
Use: Detoxifying agent, carrier for drug delivery

Type: Purified calcium bentonite (USP grade)

9. Paper, Paint & Detergent Industries
Use: Filler, thickener, suspension agent

Type: Refined bentonite (tailored to application)

ð??¦ Packaging & Supply Options
25 kg & 50 kg bags

1 metric ton jumbo bags (FIBC)

Custom packaging available

Bulk supply for industrial use

Export-ready documentation
GOLD Member
Jun-27-22

Bentonite

MOQ: Not Specified
Supplier From Dubai, United Arab Emirates
 
Bentonite
Mar-24-10
 
Bentonite is a high swelling clay mineral whose name was derived from the location of the first commercial deposits mined at fort benton, wyoming u. S. A. Mineralogically, bentonite mainly consists of montmorillonite in combination with various mineral impurities such as feldspars, calcite, silica, etc. Montmorillonite belongs to the smectite group of clays which also include similar behaving minerals such as beidellite, saponite and hectorite.

Geologically bentonites are mainly of volcanic origin, the majority of commercial deposits were formed by the hydrolysis or metamorphism of volcanic rock or ash and are almostly found in everywhere in world.

The structure of montmorillonite is fundamentally a three layer structure with an octahedral aluminium hydroxyl sheet sandwiched between two layers of silicon- oxygen tetrahedra. However, the aluminium atoms are partially replaced by the substitution of either magnesium or iron atoms, thereby creating a charge deficiency within the unit structure. This results in a small negative charge on the basal plane of silica tetrahedra which is balanced by absorption of exchangeable cations between adjacent platelets. In natural montmorillonite, these cations are usually calcium, sodium or magnesium according to the formations of bentonite.
Specification

-welldry activated clay (montmorillonite clay, bentonite clay), 100% pure clay desiccant without any calcium chloride.



In p.P. Woven bags of 25 kgs / 50kgs /1000 kgs net
Kept in dry and ventilating place, prevent from rain and moisture when storage; if agglomerated, please crush and make it into solution, and its effect will be the same.
GOLD Member
Jan-11-23

Bentonite Powder

$90
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Mumbai, Maharastra, India
 
Our Bentonite Products:

Foundry Grade:

The foundry-grade bentonite powder is used as a bonding material in the preparation of moulding sand for the production of iron, steel, and non-ferrous casting. Sodium Bentonite is the preferred binding agent for use in the bonding of metals and foundry sands, although calcium Bentonite enhances foundry sandâ??s flow ability and figures in the manufacture of nonferrous mouldings.

Drilling Grade (API Grades, OCMA)

Drilling-grade bentonite is a naturally occurring clay containing the clay minerals of smectite. It can also contain accessory minerals, such as quartz, mica, feldspar, and calcite. The Drilling Grade Bentonite Powder is used as a mud constituent for oil and water well drilling. Its roles are mainly to seal the borehole walls, remove drill cuttings, and lubricate the cutting head. Our Drilling Grade Bentonite Powder has high swelling and good colloidal nature, which can increase the viscosity of suspension in the drilling mud and also can increase the lubrication of drilling, as well as for the rig-freeing agent.

Piling Grade

Bentonite slurry is one of the most common excavation fluid used in constructing diaphragm walls. The gel strength and viscosity properties of the bentonite clay allow for cutting suspension and removal. Piling Grade Bentonite Powder is used traditionally as a support and lubricant agent in walls and foundations, tunnelling, and horizontal drilling. Viscosity and plasticity play a very important role. Bentonite slurry walls are used in construction, where the slurry wall is a trench filled with a thick colloidal mixture of Bentonite and water.

Cattle Feed Grade

Our Feed Grade Bentonite is Natural & selected from affluent Mines of Kutch. This Bentonite is used as an animal feed supplement, as a palletizing aid in the production of feed pallets, as well as a flow ability aid. It slows the passage of feed through the digestive system increasing the uptake of nutrients. Bentonite has an affinity for some of the active elements of toxin products formed by bacteria in the digestive tract, and its application in feed allows more rapid weight gain of livestock.
GOLD Member
VERIFIED
Jun-26-21

Bentonite

MOQ: Not Specified
Supplier From Faridabad, Haryana, India
 
We are supplier and exporter of Bentonite.

Bentonite for Drilling mud and Civil engineering Shape:white powder and natural particles The products is suitable for the lubrication of drilling engineering,bridge, construction engineering pile foundation,diaphragm wall,subway,tunnel,wall mud and impervious materials such as underground engineering,reservoir dam foundation,etc.
GOLD Member
Sep-10-19

Bentonite

$100
MOQ: 100  Square Yards
Sample Available
Supplier From Gandhdidham, Gujarat, India
 
We take this opportunity to introduce ourselves as one of Indiaâ??s Bentonite Manufacturing Company.

We have 19 mines of our own with a total reserve of 16 Million Tons. We have our manufacturing unit based in Bhuj (Gujarat), Western part of India with a grinding capacity of more than 10000 MT/ PER MONTH. We also have presence in each regional division for Commercial distribution and technical facilities. The major port of Mundra and Kandla are located very nearby to our manufacturing unit and mines.

NILKANTH EXPORTS is headed by highly qualified professionals and serves to provide specialized services to various sectors. We give great emphasis and resources for providing technical services to our customers. NIKANTH EXPORTS products are processed under careful supervision of our Quality Assurance personnel to ensure that both our and industry standards are met. NILKANTH EXPORTS is committed to continual product improvements using statistical methods to document our progress.

We are supplying our quality grade Bentonite to many small and large scale companies in India and abroad for different applications like Green Sand Casting, Oil Well Drilling, Iron ore pelletisation, Piling, Poultry feed etc.. They have from time to time appreciated the quality of our product and also our professional service approach.

We are exporting a large quantity of Bentonite to Bangladesh, Srilanka, Pakistan, Saudi Arabia and Baharin.
GOLD Member
Oct-16-23
Supplier From Yerevan, Armenia
 
We are a manufacturer of high-quality white bentonite for different types of industries.

Packaging details: Bags up to 1000kg.

Good quality and consistent supply.

We are ready to provide the sample bentonite for testing.

Minimal order: 20tons. (depends from type of Bentonites)

Long terms contract available.

Please contact us by email or via whatsapp for more details.
GOLD Member
Nov-20-23

Bentonite

MOQ: 20  
Sample Available
Supplier From Yerevan, Armenia
 
Art Bent LLC is the producer and miner of high-quality white bentonite for different types of industries.

We have production and mining facilities in Georgia, Armenia and Iran.

Our qualified staff have 25+ years experience in the mining business.

We supply high-quality white bentonites for different types of industries

Packaging details: In Big bags up to 1000 kg. Loading into 20ft dry containers.

Good quality and consistent supply. We are ready to provide samples of bentonite for testing.

Long terms contract available.

You are always welcome to visit our office.

We are searching for mutual and long-term cooperation.

Please send us your requirements and specifications of orders via email or WhatsApp.
GOLD Member
VERIFIED
Jan-07-25

Bentonite

MOQ: Not Specified
Supplier From Toronto, Ontario, Canada
 
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.
20467 Calcium Bentonite Suppliers
Short on time? Let Calcium Bentonite sellers contact you.