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
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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

61～75 item / All 271 items

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Special fertilizer "Kokkori-n Fine Granules"

Special fertilizer "Kokkori-n Fine Granules"

For seedling cultivation! Introducing a special fertilizer with 100% natural minerals that has quick effects and lasting sustainability!

"Kokkoryn Fine Granules" are granular, easy to dissolve, and compared to Kokkoryn, they have a higher immediacy of effect and greater longevity than micron forms, making them suitable fertilizers for seedling cultivation. When plants are weakened due to continuous cropping or weather-related issues, please apply as a top dressing at the base of the plants. Containing almost no nitrogen and made of 100% natural minerals, they can be used at any time without selecting a specific period, and they are characterized by extremely high plant absorption. 【Features】 ■ Granular and easy to dissolve, with high immediacy of effect ■ Greater longevity than micron forms, making them suitable for seedling cultivation ■ Contains almost no nitrogen, made of 100% natural minerals ■ Can be used at any time without selecting a specific period ■ Protects the health of the farmers using it *For more details, please refer to the related links or feel free to contact us.

  • Fertilizers and Pesticides

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Soil conditioner 'SGE (for agricultural use)'

Soil conditioner 'SGE (for agricultural use)'

For tomorrow's agriculture! A soil conditioner with high germination rates and resistance to pests and diseases.

"SGE (for agriculture)" is a soil conditioner that is rich in natural minerals, made from natural ore SGE in powdered form. It primarily consists of silica and is abundant in natural mineral components such as calcium, potassium, and magnesium. Using this product can improve germination and survival rates, promote root development and growth, increase yields, and enhance the quality of crops. [Features] - Restores soil fertility - Provides vitality to crops - High germination rate - Resistant to pests and diseases - Increases harvest yield *For more details, please refer to the catalog or feel free to contact us.

  • Soil improvement material

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TOMATEC Fertilizer "Research and Development Farm Guide"

TOMATEC Fertilizer "Research and Development Farm Guide"

At TOMATEC, we have established our own farm for test cultivation, which helps us create highly reliable products that farmers can use with confidence!

■Long-term Continuous Use Test to Confirm the Safety of TOMATEC's Micronutrient Fertilizer 'F.T.E' Crops are carefully and slowly nurtured over a long period of time. Long-term continuous use tests are essential for the commercialization of F.T.E. TOMATEC has conducted tests on the same soil for over 20 years and has confirmed that as long as the appropriate amount is used, there is no excessive accumulation of components or alteration of the soil. ■Confirmation of Fertilization Effects at Our Own Farm In order to demonstrate not only the safety for the soil but also the reliable effects on crop growth, TOMATEC conducts test cultivation of various crops at its own farm and tests all of its products. ■Fundamental Research on Micronutrients To create high-quality products, TOMATEC also focuses on fundamental research and contributes to the overall development of the industry by presenting the research results at organizations such as the Japanese Society of Soil Science and Plant Nutrition. ◆ TOMATEC Micronutrient Fertilizer 'F.T.E' URL: https://tomatec.co.jp/products/fertilizers/#01

  • Fertilizers and Pesticides
  • Soil improvement material
  • Other park materials

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Special fertilizer "Vitasoil"

Special fertilizer "Vitasoil"

Soil improvement materials that are effective for crop growth and soil enhancement!

"Vitasoil" is a special fertilizer made from bark (cedar bark) that is rich in fiber. It is abundant in high-quality humus, making the soil fluffy and enhancing the effectiveness of fertilizers, thus demonstrating excellent effects on crop growth. Additionally, the effects of the fertilizer last gently, allowing it to adapt to various cultivation environments, making it safe for use. [Features] - Made from fiber-rich bark (cedar bark) - Rich in high-quality humus - Demonstrates excellent effects on crop growth - Effects of the fertilizer last gently - Ideal for improving soils lacking humus *For more details, please download the PDF or feel free to contact us.

  • Soil improvement material
  • Other park materials

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Microbial Soil Improvement Material (Sewage Sludge Compost) "Tateyama Yuki Granules"

Microbial Soil Improvement Material (Sewage Sludge Compost) "Tateyama Yuki Granules"

It is a conditional anaerobic fermentation fertilizer containing trace elements.

Tateyama Yuki is a high-quality sewage sludge fermentation fertilizer (fermented sewage sludge compost) that improves the conventional compost's drawbacks of "odor, stickiness, and re-fermentation" through the Tateyama fermentation method, making it easy to use. It is suitable as a soil amendment material for planting and landscaping work. 【Features】 ■ Promotes soil improvement even in low-oxygen environments ■ Fermentation temperature of about 80°C ensures the death of pathogens and weed seeds ■ Improves soil permeability, water retention, and aeration ■ Enhances the longevity of fertilizer effects ■ Granular form makes it easy to mix and prevents dust, ensuring good workability *For more details, please download the PDF or feel free to contact us.

  • Fertilizers and Pesticides

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Greening Project" Environmental Improvement Material "Biotope Sand

Greening Project" Environmental Improvement Material "Biotope Sand

Just like soil improvement, we will create an environment that supports plant growth.

Suzutec Co., Ltd.'s environmental improvement material "Biotope Sand" has very powerful functions for nurturing nature. In urban areas, the "green (nature)" that purifies the air and prevents global warming is decreasing, and now greening facilities are being developed everywhere. Even so, greening on sidewalks and other areas presents harsh conditions for trees and flowers due to exhaust gases and other factors. Despite these harsh conditions, it effectively supports greening initiatives. It backs up greening projects in parks and on sidewalks with a mechanism similar to soil improvement. 【Features】 ■ Realizes an environment that supports plant growth ■ Has very powerful functions for nurturing nature ■ Effectively supports greening initiatives even under harsh conditions *For more details, please feel free to contact us.

  • others

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"Immediate solution for muddy stress" High water content soil improvement agent 'MT Series'

"Immediate solution for muddy stress" High water content soil improvement agent 'MT Series'

Quickly solidify the mud and smoothly transport it. Anyone can easily carry out the work with just a backhoe and a pit. *Free samples available now.*

The "MT Series" is a high-water-content mud improvement agent that can quickly solidify mud and easily transport it. After adding this product, mixing with a backhoe for about 15 minutes will modify the mud into a plastic state, making it immediately transportable by dump truck. Additionally, compared to transporting mud with cement or lime, it can reduce CO2 emissions by about 90%, and it can modify mud with a very small addition amount of about 1 to 8 kg/m3. [Use Cases] - Dam construction and pond renovation - River improvement and harbor dredging - Shield construction and thrusting work - Piling work *For more details, please refer to the PDF materials or feel free to contact us.

  • Soil improvement material
  • Ground improvement materials

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Dam construction and pond renovation work: High water content clay soil improvement agent 'MT Series'

Dam construction and pond renovation work: High water content clay soil improvement agent 'MT Series'

Immediate relocation is possible! Examples of improved dam sediment and pond sediment.

We would like to introduce examples of using the high water content soil improvement agent "MT Series" in dam construction and pond renovation projects. In the construction of bridge piers for a detour road associated with new dam construction, the sediment accumulated in the dam was improved with "MT-2" and immediately transported to a temporary storage site several kilometers away. Additionally, in the construction of the embankment and water intake facilities for the pond, the mud accumulated in the pond was improved with "MT-1" and immediately transported to a sediment disposal site approximately 10 kilometers away. [Case Summary] - Improved sediment accumulated in the dam with "MT-2" and immediately transported to a temporary storage site several kilometers away. - Improved mud accumulated in the pond with "MT-1" and immediately transported to a sediment disposal site approximately 10 kilometers away. *For more details, please download the PDF or feel free to contact us.

  • Ground improvement materials

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Shield construction and thrust construction: High water content soil improvement agent 'MT Series'

Shield construction and thrust construction: High water content soil improvement agent 'MT Series'

Excess sludge water generated from the mud-rich propulsion method is improved with "MT-1" and immediately transported to the intermediate treatment facility!

We would like to introduce examples of using the high water content soil improvement agent "MT Series" in shield construction and thrust construction. During a torrential downpour, in the construction of a storage pipe to prevent flooding in urban areas, excess muddy water generated from the mud pressure shield method was removed from the site using our product in combination with a cement-based solidifying agent. Additionally, in the construction of burying power pipes from a mega-solar facility to an industrial park, excess muddy water generated from the mud slurry thrust method was improved with "MT-1" and immediately transported to an intermediate treatment facility. [Case Summary] ■ Excess muddy water generated from the mud pressure shield method was removed from the site using our product in combination with a cement-based solidifying agent. ■ Excess muddy water generated from the mud slurry thrust method was improved with "MT-1" and immediately transported to an intermediate treatment facility. *For more details, please download the PDF or feel free to contact us.

  • Ground improvement materials

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[Foundation Work] High Water Content Cement Soil Improvement Agent 'MT Series'

[Foundation Work] High Water Content Cement Soil Improvement Agent 'MT Series'

Immediate removal to the temporary storage area! Introducing examples of use with pile clay.

We would like to introduce a case where the high water content soil improvement agent "MT Series" was used in pile construction. In a condominium construction project in Tokyo, cement-containing mud generated during friction pile construction was improved with "MT-2" and immediately transported to a temporary storage area on site. Additionally, during the construction of a drainage pumping station, mud generated during pile driving using the middle trench pile method was improved with "MT-2" and immediately transported to a temporary storage area. [Case Summary] - Cement-containing mud generated during friction pile construction was improved with "MT-2" and immediately transported to a temporary storage area on site. - Mud generated during pile driving using the middle trench pile method was improved with "MT-2" and immediately transported to a temporary storage area. *For more details, please download the PDF or feel free to contact us.

  • Ground improvement materials

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Ground improvement materials and soil improvement materials "Neo Soil Series"

Ground improvement materials and soil improvement materials "Neo Soil Series"

To everyone in the civil engineering and construction industry: This is an environmentally friendly solidifying agent that meets various needs such as rapid effectiveness, long-term stability, and rapid high strength!

The "Neo Soil Series" is a solidifying agent that can meet various needs such as rapid effectiveness, long-term stability, and rapid high strength. We offer a rich lineup, including "NS-LS," which demonstrates high strength across a wide range of soil types, including high moisture content soils, and "NS-LG," which improves soil quality in a short period. 【Features】 ■ Reduction of moisture content in the soil ■ Improved workability of clayey soils ■ Enhanced durability of the ground ■ Long-term stabilization of soil quality *For more details, please download the PDF or feel free to contact us.

  • Soil improvement material

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Ground improvement material "Neo Soil Aqua (NS-AQ)"

Ground improvement material "Neo Soil Aqua (NS-AQ)"

Dust prevention type! A solidifying agent that suppresses dust by adding moisture to quicklime.

"Neo Soil Aqua (NS-AQ)" is a dust suppression type ground improvement material. By incorporating inorganic materials, it demonstrates high strength across a wider range of soil types compared to conventional products. Additionally, since it is non-cement-based, there is no need for hexavalent chromium leaching tests. It can be used in situations where it is necessary to suppress dust, such as near residential areas. Please feel free to contact us when you need it. 【Detailed Data】 ■ Type: Ground improvement material ■ CaO: 60-70% ■ Applicable water content ratio: 10% - 50% low water content ratio ■ Heat generation: None ■ Packaging: FIBC *For more details, please download the PDF or feel free to contact us.

  • Ground improvement materials

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Introduction to the Restum Method

Introduction to the Restum Method

By using DF agents, you can improve the soil to be lively again!

The "Restom Method" is a socially circular construction method that can solve issues such as the recycling of mud and soil and the leaching of hexavalent chromium by using DF agents. Improved soil can be safely used as subgrade or embankment material, as well as for general fill in parks and other areas, and the neutralization of improved soil has made direct greening construction with vegetation and catalysts possible. *For more details, please download the PDF or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method

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Soil conditioner "PS Ash (Silica Powder)"

Soil conditioner "PS Ash (Silica Powder)"

Soil conditioner suitable for materials such as roadbed materials, lime substitutes, and raw materials for inorganic coagulants.

"PS Ash (Silica Powder)" is a soil conditioner made from incinerated dried PS, resulting in a white ash. It is fired at a high temperature of over 950°C, ensuring complete combustion, with 0% moisture and a thermal loss of less than 1%. Since the raw material is only paper sludge, the quality is stable. 【Characteristics】 ■ Moisture absorption (from livestock manure, construction sites, sewage treatment plant sludge, etc.) ■ Deodorizing effect (effect of encapsulating the foul odors of manure and various sludges) ■ Water-repellent effect (effect of releasing absorbed moisture) ■ Promoting plant growth (due to silica content) *For more details, please download the PDF or feel free to contact us.

  • Soil improvement material

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Soil and drainage improvement material "Porous Sand" [*Catalog with achievements available now*]

Soil and drainage improvement material "Porous Sand" [*Catalog with achievements available now*]

By mixing with soil, permeability and air permeability are increased! Since there is little compressive deformation, construction is easy.

Porous sand, a soil and drainage improvement material, is porous and has moderate drainage and water retention properties. By mixing it with soil, it enhances permeability and aeration. Even with repeated foot traffic, it can maintain good drainage and aeration for a long time. Since its main components are almost the same as those of general soil, it can be used safely for a wide range of applications. 【Features】 ■ Safe material as it does not contain bacteria or unwanted substances ■ Promotes good root development in plants ■ Increases the retention capacity for fertilizers and other substances due to its high porosity *We are currently offering a catalog with usage results! For more details, please contact us or download the PDF to view it.

  • Soil improvement material

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