Improved materials Product List and Ranking from 43 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.

Improved materials 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. 森環境技術研究所 Yamagata//Building materials, supplies and fixtures manufacturers
  2. 西日本興産 Osaka//Building materials, supplies and fixtures manufacturers
  3. カクタニ Fukuoka//Trading company/Wholesale
  4. 4 null/null
  5. 5 松栄産業 Okayama//retail
Go to Company Ranking

Improved materials 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. Attention those struggling with mud! High moisture content mud soil improvement agent MT series. 森環境技術研究所
  2. Dust and Erosion Prevention Agent "Stone Wall" [NETIS Registered Product]
  3. All Organic Fertilizer "Sun Malt Special Selection 664" 西日本興産
  4. 4 Bio health fertilizer "Azeron C" 日本ライフ
  5. 4 Soil amendment "Daiabark" 松栄産業

Improved materials Product List

46～60 item / All 271 items

Displayed results
[Tohoku 6 Prefectures Excerpt] High Water Content Soil Improvement Agent MT Series Adoption Record Table

[Tohoku 6 Prefectures Excerpt] High Water Content Soil Improvement Agent MT Series Adoption Record Table

Adopted at numerous sites in the six prefectures of Tohoku! Details such as construction period and location are also included.

This document introduces the adoption results of the MT series, a high water content soil improvement agent that has been actually used on site. Our products have been utilized in numerous projects not only in civil engineering but also in construction across various sites in the six prefectures of Tohoku. We have many achievements not only with private companies but also with government agencies, including the Ministry of the Environment and the Ministry of Land, Infrastructure, Transport and Tourism. We encourage you to read it. *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High Cement Content Soil Improvement Agent MT Series [Construction Case] Treatment of Water Purification Generated Soil

High Cement Content Soil Improvement Agent MT Series [Construction Case] Treatment of Water Purification Generated Soil

We will respond to 'I want to clear the sun-dried floor immediately!' This is an example of adding the high moisture clay soil improvement agent MT series to the purified water generated soil and immediately transporting it to a temporary storage area.

This construction project involves the removal of treated water sludge that has been discharged onto the solar drying bed at the water purification plant. At the same purification plant, due to heavy rain, the turbidity of the dam that serves as the water source increased, leading to a rise in the amount of treated water sludge discharged onto the solar drying bed, which posed a risk of the treatment cycle falling behind. Therefore, to urgently remove the treated water sludge from the solar drying bed, a high-water-content mud modifier, MT-1, was adopted, and after being modified with this product, it was immediately transported to a temporary storage area on-site. *For more details, please refer to the PDF document or feel free to contact us.*

  • 施工状況.png
  • 撹拌状況.png
  • Turbid water and muddy water treatment machines

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Information on CPDS Instructor Dispatch

Information on CPDS Instructor Dispatch

We are dispatching instructors to the CPDS seminars organized by everyone! Do you have any concerns, such as "the topics are always similar"?

Overview of Lecturer Dispatch 1. Areas of Service We provide services at customer-designated venues throughout Japan. Online lectures are also available. 2. Lecture Content We will give a presentation on the MT series of high-water-content soil improvement agents. We will clearly explain the treatment of high-water-content soil generated at construction sites. In the past, we have given lectures on topics such as "Improvement Techniques for High-Water-Content Soft Ground Deposits," discussing the transportation of mud using improvement agents. 3. Fees In principle, our services are provided free of charge. 4. How to Request or Consult About Lecturer Dispatch Please contact us through the inquiry form on our website. A representative will get back to you. We also have PDF materials available regarding CPDS lecturer dispatch.

  • 1-1.jpg
  • 2-1.jpg
  • 3-1.jpg
  • 4-1.jpg
  • 5-1.jpg
  • 6-1.jpg
  • Ground improvement materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High Cement Content Soil Improvement Agent MT Series [Construction Examples] Self-Propelled Soil Improvement Machine

High Cement Content Soil Improvement Agent MT Series [Construction Examples] Self-Propelled Soil Improvement Machine

By improving with the high-water-content soil stabilizer MT-2, it is possible to enhance high-water-content soil using a self-propelled soil improvement machine!

We would like to introduce examples of the construction of the high-cement-content soil improvement agent MT series. This work involves creating improved soil using a self-propelled soil improvement machine. Until now, the challenge has been that high-water-content mud could not be fed into the self-propelled soil improvement machine. Therefore, as a primary treatment, we improved it with MT-2, resulting in a property that could be fed into the self-propelled soil improvement machine. Subsequently, the MT-2 improved soil was further treated with quicklime as a secondary treatment using the self-propelled soil improvement machine. It was also confirmed that adding MT-2 did not affect the strength development of the improved soil. *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground improvement materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Tokyo Metropolitan Government Construction Bureau's "New Technology Information Database" has registered the MT series!

Tokyo Metropolitan Government Construction Bureau's "New Technology Information Database" has registered the MT series!

The MT series high water content soil improvement agent has been registered in the Tokyo Metropolitan Government Construction Bureau's "New Technology Information Database."

On March 13, the "New Technology Information Database" operated by the Tokyo Metropolitan Government Construction Bureau registered the high water content soil improvement agent MT series. The bureau aims to achieve efficient and effective construction, including cost reduction, by sharing information on excellent new technologies developed in the private sector and actively utilizing them in the projects it undertakes. To this end, it has established the "New Technology Evaluation and Selection Guidelines," which accept proposals from developers of new technologies and gather information. From the new technologies proposed, those expected to be effective in the bureau's projects are selected and compiled as the "New Technology Information Database" for information provision. In the process of registration, the product underwent rigorous examination for about a year, including modifications to the application and hearings. It is the first company from Yamagata Prefecture to be registered in this database. In the future, this product will be actively utilized in construction projects ordered by the Tokyo Metropolitan Government Construction Bureau. Tokyo Metropolitan Government Construction Bureau "New Technology Information Database" https://www.kensetsu.metro.tokyo.lg.jp/jigyo/tech/shingijutsu/index.html

  • 1-1.jpg
  • 2-1.jpg
  • 3-1.jpg
  • 4-1.jpg
  • 5-1.jpg
  • 6-1.jpg
  • Ground improvement materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High Cement Content Soil Improvement Agent MT Series [Construction Case Study] Urban Mountain Construction Method

High Cement Content Soil Improvement Agent MT Series [Construction Case Study] Urban Mountain Construction Method

Improve the slurry after using the concrete mixer with high cement content soil stabilizer MT-2 and dispose of it immediately!

We would like to introduce a case study of the MT series high cement content soil improvement agent. This project involves the construction of a tunnel in an urban area using the NATM method. The wash water from the ready-mix concrete trucks used on site contained slurry and needed to be regularly transported off-site. However, the site was narrow, and it was difficult to secure a vacuum truck for an extended period. Therefore, MT-2 was adopted due to its characteristics of low additive amount and immediate transport capability. After improving the mud with this product, it was transported to the designated disposal site via a standard 10-ton dump truck, passing through public roads.

  • Ground improvement materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Greening Inorganic Soil Improvement Material Super Sol L1

Greening Inorganic Soil Improvement Material Super Sol L1

It creates well-draining, breathable soil.

■ Super Soil L1 is a lightweight greening material with a specific gravity of 0.25 to 0.5. ■ It is available in adjusted particle sizes, with small (4 to 15 mm) and medium (15 to 25 mm) types. ■ When mixed with soil, it does not compact, allowing for the creation of a granular soil structure suitable for root development. ■ Being porous, it has good air permeability, water permeability, and nutrient retention, which helps plant growth. ■ When used as a drainage substrate or as bottom stones in pots, it is effective in preventing root rot. ■ It can be packed into a water-permeable tubular non-woven fabric and used as an oxygen pipe in planting projects. ■ It is made of a hard material, so it does not crush and its effectiveness lasts. ■ Its lightweight nature makes it suitable for greening on rooftops and balconies with load restrictions. □ For more details, please contact us or download the catalog.

  • B12MA_kongoudo.jpg
  • B31MA_sansokan.jpg
  • 投入.jpg
  • 配合土撹拌.JPG
  • Soil improvement material
  • Aggregates and crushed stone
  • Other civil engineering works

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Soil amendment "DW Fiber"

Soil amendment "DW Fiber"

Uneven fiber shape! Suppresses salt damage and activates photosynthesis in plants, promoting growth.

Introducing "DW Fiber," a soil improvement material handled by Shibata. Its randomly branched fiber structure ensures water pathways, improving permeability when mixed with poorly draining soils such as clayey soils. It can be used for soil improvement in planting bases like green spaces and for enhancing permeability. 【Features】 ■ Randomly branched fiber structure ■ Improves permeability when mixed with poorly draining soils ■ Contains fulvic acid, an organic matter ■ Reduces salt damage through soil buffering and chelation effects ■ Activates photosynthesis in plants and promotes growth *For more details, please refer to the PDF document or feel free to contact us.

  • Soil improvement material

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
"Corn α" [A bio-based soil improvement material utilizing organic acids!]

"Corn α" [A bio-based soil improvement material utilizing organic acids!]

Ground improvement agents that enable various eco-friendly improvements and soil paving without harming the environment!

Corn α is a new type of improvement material made from food additives and organic acids. By adding Corn α, it increases adhesion, accelerates compaction through rolling, and subsequently stabilizes these effects through microorganisms, enabling various improvements and soil paving that do not harm the environment. Waste soil can be treated as general leftover soil, eliminating the need for industrial waste disposal. 【Features】 ■ Harmless improvement material for humans and animals ■ Different improvement method from conventional solidifying agents ■ Reduction of leftover soil through improvement ■ Ensures permeability similar to natural ground ■ No impact on vegetation *For more details, please request materials or view the PDF data available for download.

  • Soil improvement material

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Low moisture sludge improvement type polymer "TG Polymer NEO"

Low moisture sludge improvement type polymer "TG Polymer NEO"

Can be modified in a short time! A low-moisture sludge modified polymer with good stability after modification.

"TG Polymer NEO" is a special polymer designed to encapsulate low-water-content sludge (water content ratio: less than 150%) generated from shielding, propulsion, and foundation work by adding a small amount of moisture. By applying special polymer processing, it becomes suitable for sandy materials, allowing for a reduction in the amount of conventional solidifying agents and improvement materials used. Due to the short modification time, immediate removal after modification is possible. 【Features】 ■ Reduction of solidifying agent usage ■ Rationalization of inorganic solidifying agent usage ■ Quick modification ■ Good stability after modification ■ Suitable for sandy materials For more details, please refer to the catalog or feel free to contact us.

  • Other civil engineering works
  • Subsidiary materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Water-resistant granular structure binder Soil Mix

Water-resistant granular structure binder Soil Mix

It is an excellent water-retaining, safe, and non-toxic water-resistant granular structure binder.

Soil mix improvement material is made from the residual sludge extracted during the purification process of tap water, which has been refined and processed. The soil mix improvement material itself has a water-resistant granular structure, and when mixed with soil (typically 20% to 40%), it acts to transform into a water-resistant granular structure through electrostatic bonding. Soil mix pavement is created by mixing soil mix improvement material with high-quality soil in an appropriate ratio, allowing the improvement material to bond with water-soluble clay and colloidal particles to form a water-resistant granular structure. 【Features】 ○ Excellent water retention due to moisture retention within soil particles ○ Electrostatic bonding of clay and colloidal particles (water-soluble particles) in the soil ○ Moisture absorption and drainage action ○ Safe and non-toxic ○ Semi-permanent effect if there are no chemical changes For more details, please contact us or download the catalog.

  • Other civil engineering works
  • Pavement construction
  • Other civil engineering services

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Prevent secondary disasters after landslides! Early slope greening method "PoliSoil Greening System."

Prevent secondary disasters after landslides! Early slope greening method "PoliSoil Greening System."

<NETIS Registration> Significant effects on "erosion prevention" and "turbid water generation prevention" during the recovery work period after landslides! Early greening measures for landslide sites.

"PoliSoil Greening Works" is a slope greening method that firmly coats earth and sand slopes with an acrylic resin, providing rapid erosion prevention, guaranteed full greening, and high cost-effectiveness. *NETIS Registration: KT-210082-A As an early greening countermeasure after landslide disasters, it is effective in preventing erosion and muddy water generation during the restoration work period. << Examples of Adoption at Landslide Disaster Sites >> ■ Order: Mie Prefecture, October 2020 ■ Target: Emergency work at a hillside collapse site due to Typhoon No. 14 This method has a rapid erosion prevention effect, and by spraying it onto the soil, it dries and solidifies naturally within 1 to 3 days, making it resistant to being washed away even in heavy rain with hourly rainfall of several tens of millimeters. Moreover, the effective duration of its effect varies depending on natural conditions and soil types, but it is generally effective for about 6 months to 1 year, allowing for reliable greening even during unsuitable periods for vegetation work. 【Method Features】 Rapid erosion prevention / Guaranteed full greening / High cost-effectiveness *For more details, please refer to the PDF materials or feel free to contact us.

  • Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
SK Mineral Mag

SK Mineral Mag

Rich in minerals derived from seawater! 'Natural Magnesium Sulfate' registered as an organic JAS material.

SK Mineral Mag is a natural magnesium fertilizer made by refining bittern derived from seawater. Since it utilizes seawater from salt fields, it contains high-quality mineral components that enhance the taste and quality of crops. Additionally, being water-soluble, it has immediate effects and is ideal for top dressing. ■ Characteristics and Effects of Magnesium Sulfate - Magnesium is an essential component of chlorophyll, which is vital for photosynthesis in plants. - Magnesium aids in the absorption of phosphorus, and in fruit and vegetable crops, it can improve quality aspects such as sweetness, glossiness, and texture. - Magnesium enhances the effectiveness of silica, contributing to increased resistance to pests and diseases as well as improved cold tolerance.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Soil amendment "Agri-Chaco"

Soil amendment "Agri-Chaco"

Improved insulation, moisture retention, nutrient retention, and air and water permeability! Suppresses the occurrence of pathogens.

"Agri-Chako" is a soil improvement material that enhances heat retention, moisture retention, nutrient retention, and air and water permeability. It is also expected to promote the activation of soil microorganisms. This product uses high-quality bark charcoal that does not contain any waste materials. Furthermore, it is infused with wood vinegar, which helps to increase beneficial microorganisms in the soil, thereby suppressing the occurrence of pathogens. [Features] - Expected to promote the activation of soil microorganisms - Uses high-quality bark charcoal without any waste materials - Infused with wood vinegar - Effective in increasing beneficial microorganisms in the soil - Suppresses the occurrence of pathogens *For more details, please feel free to contact us.

  • Soil improvement material

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Organic farming soil improvement material 'IOT Charcoal II'

Organic farming soil improvement material 'IOT Charcoal II'

Activated useful microorganisms and promotes rooting! Charcoal made from felled trees and dam driftwood, environmentally friendly.

"IOT Charcoal II" is a charcoal rich in porosity with a specific surface area of 350 to 400 m²/g, making it suitable as a soil improvement material. Thanks to thorough quality control, it has low levels of heavy metals and excellent safety, and its quality is stable due to a continuous manufacturing process. With a carbonization method at high temperatures of 700 to 800°C, it possesses characteristics close to activated carbon and can be used for organic farming. 【Features】 ■ Suitable as a soil improvement material ■ Environmentally friendly charcoal made from felled trees and dam driftwood ■ Safe and stable quality ■ Charcoal particle sizes are available in two types: standard and small ・Standard: particle size approximately 2 to 40 mm / Small: particle size approximately 0.5 to 10 mm *For more details, please refer to the PDF document or feel free to contact us.

  • Soil improvement material

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Improved materials

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.