Are you struggling to find the right bentonite supplier for your project? You’re not alone! Many businesses face the challenge of sifting through countless manufacturers, each claiming to offer the best quality and service. Finding a top-notch supplier is crucial, as the quality of bentonite can significantly impact your operations, from construction to environmental applications. Imagine having a reliable partner who delivers superior products on time, every time, helping you save costs and enhance performance.

In this article, we’ll compare the leading bentonite manufacturers in the USA, so you can make an informed choice. Dive in to discover the best options tailored for your needs!

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19 Bentonite Manufacturers in 2025 – Metoree

Wyo-Ben | Manufacturer of Bentonite Clay

Product Details:
Wyo-Ben is a leading producer of Wyoming Bentonite Clay based products, used globally in various applications including oil, gas, water well drilling, environmental construction, and consumer products.

Technical Parameters:
– Specially sized sodium bentonite products
– Clay-based technology for waste treatment
– Testing equipment for drilling mud efficiency

Application Scenarios:
– Oil and gas drilling
– Environmental construction and remediation
– Water treatment for emulsified oils and heavy metals
– Industrial applications for binding and sealing

Pros:
– Wide range of applications across multiple industries
– Family-owned business with a long history since 1951
– Global marketplace presence with multiple processing facilities

Bentonite Suppliers USA

Product Details:
Bentonite is a crystalline, claylike mineral available as an odorless, pale buff, or cream to grayish-colored fine powder. It consists of particles about 50-150 mm in size along with numerous particles about 1-2 mm. Synonyms include Albagel, bentonitum, E558, and others. CAS No. 1302-78-9. Molecular formula: Al2O34SiO2H2O. Grade: Pharmaceutical Excipients.

Technical Parameters:
– Molecular weight: 359.16
– CAS No.: 1302-78-9
– Administration routes: Dental, Oral, Topical, Transdermal
– Pack sizes: 50 lb

Application Scenarios:
– Water treatment processes
– Manufacturing of animal feed binders
– Foundry casting materials
– Soil amendments for landfills and lagoons

Pros:
– Effective in reducing permeability rates
– Versatile applications in various industries
– Can be sterilized by autoclaving
– Available in different forms including nanopowder

Cons:
– Hygroscopic and may absorb moisture from the environment
– Minimum order quantity may be high (e.g., 25Kgs)

Bentonite Clay Suppliers – Thomasnet

Sodium Bentonite Wholesale Supplier | Lonestar Minerals

Product Details:
Sodium Bentonite supplier with nationwide delivery, offering various bentonite products and services related to pond construction and maintenance.

Technical Parameters:
– Sodium Bentonite Clay
– Calcium Bentonite Clay
– API Bentonite Gel
– Wastewater Treatment Blended Clay

Application Scenarios:
– Pond liner installation
– Pond sealing and repair
– Farm pond construction
– Wastewater treatment

Pros:
– Nationwide delivery of products
– Wide range of bentonite applications
– Expertise in pond design and construction
– Availability of installation and repair services

Home – Black Hills Bentonite

Product Details:
High-quality Wyoming Sodium Bentonite for industrial and commercial applications.

Application Scenarios:
– Absorbents
– Environmental and civil engineering
– Drilling
– Metal casting

Pros:
– Plentiful, long-term reserves ensure dependable product availability.
– Selective mining and specialized processing provide reliable, made-to-order
– Focus on safety, efficiency, and environmental responsibility in operations.
– Reclaimed mined areas blend with surrounding terrain, benefiting local

Bentonite Clay Suppliers In USA – Environmental XPRT

Activated Clay Supplier Bentonite Factory

Product Details:
Premium Activated Clay (H2Al2(SiO3)4-nH2O), also known as Activated Bleaching Earth or White Earth, made from Bentonite with strong adsorption performance.

Technical Parameters:
– Chemical name: Active bleaching earth
– CAS No.: 70131-50-9
– EINECS No.: 274-324-8
– Specific surface area up to 280 ㎡/g

Application Scenarios:
– Decolorization and refining of edible oils and fats
– Absorption of colored and organic substances in mineral oils
– Used as moisture desiccant and drug alkali antidote
– Medium temperature polymerization catalyst and high temperature polymerization

Pros:
– Higher decolorization ability with strong adsorption capacity
– Fewer impurities, suitable for food grade products
– Fast filtering speed compared to similar products
– Lower residual oil rate after use, reducing overall consumption

ABI, INC. | American Bentonite International, Inc.

Product Details:
ABI offers a range of bentonite products including Premium Gel, Untreated Gel, High Yield, 8-Mesh/Granular, Premium Bore, and Medium Plug, each designed for specific industrial applications.

Technical Parameters:
– Premium Gel: 200 mesh sodium bentonite, 90 barrel yield, 100 lb. paper bag
– Untreated Gel: 200 mesh sodium bentonite, low viscosity, 100 lb. paper bag
– High Yield: 200 mesh sodium bentonite, 200 barrel yield, 50 lb. paper bag
– 8-Mesh/Granular: 8-12 mesh sodium bentonite, 50 lb. plastic bag

Application Scenarios:
– Fresh water drilling and slurry wall applications for Premium Gel
– Iron ore pelletizing and foundry applications for Untreated Gel
– Horizontal directional drilling for High Yield
– Gas collection wells and sealant for lagoons for 8-Mesh/Granular

Pros:
– Wide range of bentonite products for various industrial needs
– Single point of contact for purchasing and logistics management
– High-quality packaging and timely delivery
– Strong technical expertise in the mineral field

Cons:
– Limited information on specific disadvantages of each product
– Potential variability in performance based on application specifics

Global Leader in Bentonite Industry – Clayminton Inc. | CLAYMINTON Inc

Product Details:
CLAYMINTON INC. is a leading provider of bentonite products for diverse industries, focusing on drilling fluid and mud, paint and coating, printing inks, and construction.

Application Scenarios:
– Drilling operations requiring fluid and mud solutions
– Manufacturing of paints and coatings
– Production of printing inks
– Construction applications

Pros:
– Manufacturing excellence with rigorous process control and quality monitoring
– Innovation-driven R&D for high-performance solutions
– Utilization of original mineral sources for product development
– Trusted partner in the bentonite industry with over 25 years of experience

Comparison Table

Frequently Asked Questions (FAQs)

What should I consider when choosing a bentonite manufacturer?
When selecting a bentonite manufacturer, consider their reputation, product quality, compliance with industry standards, and customer service. Look for manufacturers with experience in your specific application, whether it’s for construction, drilling, or environmental uses. Additionally, check their certifications and reviews from other customers to ensure reliability.

How can I verify the quality of bentonite products?
You can verify the quality by requesting product samples and reviewing technical data sheets. Look for information on mineral composition, particle size, and performance characteristics. Additionally, ask for third-party lab test results to ensure the bentonite meets your specific requirements and industry standards.

Are there specific certifications I should look for in bentonite manufacturers?
Yes, look for certifications like ISO 9001 for quality management and any relevant environmental or safety certifications. These indicate that the manufacturer adheres to high standards in their production processes and is committed to quality and sustainability.

What is the typical lead time for ordering bentonite from manufacturers?
Lead times can vary by manufacturer and order size, but typically range from a few days to several weeks. It’s best to discuss your timeline upfront with potential suppliers to ensure they can meet your delivery needs.

Can bentonite manufacturers provide custom formulations?
Many bentonite manufacturers offer custom formulations to meet specific application needs. Be sure to communicate your requirements clearly, including desired properties and performance characteristics, so they can develop a product tailored just for you.