Bentonite Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Bentonite Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 日本ベントナイト工業 本社・二島工場 Fukuoka//Building materials, supplies and fixtures manufacturers
  2. クニミネ工業 Tokyo//Mining
  3. ホージュン Tokyo//Building materials, supplies and fixtures manufacturers
  4. テクニカ合同 Hyogo//Water supply and drainage construction business
  5. 5 シーケー Aichi//Building materials, supplies and fixtures manufacturers
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Bentonite Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Bentonite "Nihon Bentonite" 日本ベントナイト工業 本社・二島工場
  2. Kunipia Series, Smecton Series クニミネ工業
  3. [Comprehensive Catalog] Refined and Organic Bentonite ホージュン
  4. 4 High swelling bentonite "Hybrid Clay" テクニカ合同
  5. 4 Bentonite "Super Hodaka" ホージュン

Bentonite Product List

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High Purity Sodium Montmorillonite "Kunipia"

High Purity Sodium Montmorillonite "Kunipia"

It has high viscosity, swelling properties, and thixotropic characteristics.

"Kunipia" is a refined and productized form of a clay known as bentonite. Bentonite is said to be a clay with "a thousand uses," and it is utilized in a wide range of fields across various industries, as well as in our everyday lives. Its characteristics include the ability to absorb moisture and expand to several times its volume, strong viscosity, resistance to settling even after long periods, and being gentle on the human body, making it applicable in various domains. Kunipia enhances these properties, making it more reliable and user-friendly. [Features] - High viscosity, swelling capacity, and thixotropic properties - Safe, non-decaying, and stable inorganic colloid - Capable of creating promising intercalated compounds For more details, please contact us or download the catalog.

  • Safety and consumables
  • Bentonite
  • Soil improvement material

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Kunipia Series, Smecton Series

Kunipia Series, Smecton Series

Extremely high heat resistance! Gas barrier properties utilizing a high aspect ratio can be expected.

Kunimine Industries handles "bentonite." This product has various characteristics, such as swelling by absorbing water underwater and the ability to adsorb various cations using its cation exchange capacity. Our company offers a variety of products, including "Kunipia-F, G," as well as synthetic smectites like "Smecton-SA, ST, SWN, SWF," and "Moistnite-S." For more details, please contact us. 【Characteristics of Kunipia and Smecton】 ■ Unique thixotropic properties of inorganic materials obtained through card house structure formation ■ Gas barrier properties expected by utilizing a high aspect ratio ■ Very high heat resistance ■ Unique adhesion of inorganic materials obtained through moisture *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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High swelling bentonite "Hybrid Clay"

High swelling bentonite "Hybrid Clay"

Various thrust construction methods such as slurry type and soil pressure type! High swelling, high viscosity high-quality bentonite.

Technica's "Hybrid Clay" is a high-quality bentonite made from carefully selected and managed high-quality materials, featuring high swelling and high viscosity. In addition to its excellent low dehydration performance, it demonstrates even greater viscosity and swelling when used in combination with thickeners such as TG-CELL and TG Gel. It exhibits outstanding performance as a "bentonite material in slurry shield construction," "additive material in earth pressure shield construction," and "waterproof filling material in waterproof wall construction." 【Features】 ■ High swelling and thickening performance with excellent low dehydration performance ■ Further enhances viscosity and swelling when used with thickeners such as TG-CELL and TG Gel ■ Excellent running costs and economic efficiency *For more details, please refer to the catalog or feel free to contact us.

  • grout

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Bentonite "Nihon Bentonite"

Bentonite "Nihon Bentonite"

It can be utilized in many fields such as civil engineering, casting, and agriculture.

At Nippon Bentonite Industry Co., Ltd., we offer our bentonite product brand "Nihon Bentonite." Nihon Bentonite exclusively uses raw ore mined from Asayama in Shimane Prefecture, which is produced in western Japan. Bentonite from Shimane Prefecture contains a relatively high amount of zeolite in addition to its main component, smectite, and has a high cation exchange capacity (CEC value) of approximately 80 ceq/100g, making it promising for use in various fields. 【Features】 ■ Abundant reserves that allow for stable supply ■ Careful selection of appropriate bentonite for each brand based on analysis of the raw ore ■ Safe to use due to thorough quality control *For more details, please download the PDF or feel free to contact us.

  • Aggregates and crushed stone
  • Bentonite

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Bentonite - Usable in soil mixed with seawater - SWM-F1

Bentonite - Usable in soil mixed with seawater - SWM-F1

A new bentonite that can be used in soil where seawater emerges.

SWM-F1 is a special drilling fluid bentonite designed to be compatible with solutions containing saltwater or salt-saturated soil. Unlike polymer-based systems, it achieves viscosity regardless of the type of water used and can be utilized with both freshwater and seawater as needed. It can also be used with hard water.

  • Bentonite
  • Tunnel Materials
  • Geological Survey

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[Comprehensive Catalog] Refined and Organic Bentonite

[Comprehensive Catalog] Refined and Organic Bentonite

A rich lineup of water-based additives and organic additives.

This catalog features water-based additives and organic additives handled by Hojun Co., Ltd. We introduce a variety of products such as thickeners, sedimentation inhibitors, adsorbents, and nano-fillers. Please feel free to contact us if you have any requests. 【Contents】 ■ Water-based additives ・BEN-GEL Type: BENGEL, HV, HVP, FW, A, BEH-GEL BRITE11K refined bentonite ・BEN-GEL W Type: W-100, W-100U, W-300U organic polymer composite refined bentonite ・BEN-GEL SH Type: partially hydrophobic refined bentonite ・BEN-GEL Type: BEN-GEL, flakes refined bentonite for food additives ・BEN-GEL A Type: highly refined bentonite *For more details, please download the PDF or contact us.

  • Safety and consumables

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On the swelling degree of gel-filled rope (bentonite) in saline water.

On the swelling degree of gel-filled rope (bentonite) in saline water.

Waterproofing by the swelling of bentonite! Here we introduce the content and results of the tests conducted by our company!

Introduction to the swelling degree of Gel-Fit rope (bentonite) in saltwater. Using NaCl, a solution of arbitrary salt concentration was prepared and divided into a 100ml graduated cylinder. 2g of bentonite was measured and added to the above salt solution in ten increments every 30 minutes. After allowing it to stand for 24 hours, the scale at the boundary with the supernatant was read to determine the swelling degree. As a result, the salinity of seawater is considered to be about 3%, but the salinity of landfill sites adjacent to the sea is generally thought to be around 1%, depending on the conditions, and the swelling degree is estimated to be above 15 (ml/2g). 【Overview】 <Test Content> - A solution of arbitrary salt concentration was prepared using NaCl and divided into a 100ml graduated cylinder. - 2g of bentonite was measured and added to the above salt solution in ten increments every 30 minutes. - After allowing it to stand for 24 hours, the scale at the boundary with the supernatant was read to determine the swelling degree. <Test Results> - The salinity of landfill sites adjacent to the sea is generally considered to be around 1%, depending on the conditions, and the swelling degree is estimated to be above 15 (ml/2g). *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing Agent

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Bentonite

Bentonite

Bentonite manufactured with reference to the opinions of engineers involved in geological surveys across the country.

Our Bentonite No. 6 is produced by mining only the high-quality portions from carefully selected bentonite deposits, and then adjusting the particle size of the raw material for productization. It has a high swelling capacity and demonstrates excellent effectiveness as a water-stopping and mud-preventing agent, as well as a filler material. Please feel free to contact us if you have any inquiries. 【Applications】 ■ Observation wells, investigation wells ■ Boring ■ General civil engineering *For more details, please feel free to contact us.

  • Bentonite

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Bentonite "Super Hodaka"

Bentonite "Super Hodaka"

Due to its excellent collapse resistance, it is possible to suppress the occurrence of lumps even in high-pressure casting!

"Super Hodaka" is a bentonite that mixes domestic raw materials from Gunma and raw materials from China. The synergistic effect of the properties of both raw materials results in low moisture content and high wet compressive strength, excellent mold release characteristics, and quick riser properties. Please feel free to contact us if you have any inquiries. 【Features】 ■ Gunma + China raw material for molding bentonite ■ High-strength molding sand with low moisture content can be obtained ■ Exhibits excellent resistance to squareness ■ Shows a high montmorillonite content ■ Demonstrates high swelling capacity *For more details, please download the PDF or contact us.

  • others

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Special Bentonite "TG Bond"

Special Bentonite "TG Bond"

Maximize land use by consolidating silos! Bentonite usable for various applications.

"TG Bond" is a bentonite blended based on high-quality sodium bentonite. In the mud water pressure shield method, it can produce high-quality mud water when used in combination with "TG Seal" (thickening agent). Additionally, it can be used for various other applications. 【Features】 ■ Rationalization of equipment ■ Stability of mud water ■ Cost-effectiveness *For more details, please refer to the catalog or feel free to contact us.

  • others

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