We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Improved materials.
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Improved materials Product List and Ranking from 44 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. 理研ビタミン 化成品営業部 Tokyo//Chemical
  2. ナイカイ商事 東京支店、名古屋支店、大阪支店、福岡営業所 Tokyo//Trading company/Wholesale
  3. カネコ種苗 システム開発部 Gunma//others
  4. 4 ライフイン Tokyo//Building materials, supplies and fixtures
  5. 5 上越スターチ 本社 Niigata//others
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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. Soil conditioner "Super Mag 33-11" ナイカイ商事 東京支店、名古屋支店、大阪支店、福岡営業所
  2. "Kaneko Farm Ace" - Fertilizer specifically for nutrient solution cultivation. カネコ種苗 システム開発部
  3. Chemical product improvement agent: "Lubricating oil for machinery" 理研ビタミン 化成品営業部
  4. 4 Chemical product improvement agent: "Antioxidant" 理研ビタミン 化成品営業部
  5. 5 Improvement agent for chemical products: "Anti-fog agent" 理研ビタミン 化成品営業部

Improved materials Product List

91～105 item / All 248 items

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Porous ceramic soil improvement material Polaston

Porous ceramic soil improvement material Polaston

The moisture absorption capacity during filling is 2 to 3 times that of floor sand silica sand (24-hour value)!

The porous ceramic soil improvement material, Polarstone, is a spherical porous ceramic body fired at a high temperature of approximately 1,000°C. It has countless microscopic pores that can store the air and water necessary for plants. When mixed into the soil, it exhibits excellent permeability improvement effects, and the numerous microscopic pores retain air and moisture, ensuring sufficient aeration and water retention. With a specific gravity close to that of soil, it mixes well and has a moderate weight, minimizing scattering during application and runoff during rain or watering. It is extremely strong and maintains its soil improvement effects over a long period. It is resistant to collapse and pulverization under foot pressure, continuously providing stable soil improvement effects. It is particularly suitable for sports turf where strong foot pressure is applied. For more details, please contact us or refer to the catalog.

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Soil conditioner Salt-Lad

Soil conditioner Salt-Lad

It improves various problems of soil with high concentrations of salt, sodium, and other substances.

Soil conditioner Salt Rad improves soils with high salinity that hinder plant growth and soils with high sodium concentration, solving growth impairment issues. The active ingredients in Salt Rad are organic acids, chelated calcium ions, and sulfate ions, which exhibit various effects through their synergistic effects. The cation exchange function in the soil allows sodium to be replaced by calcium. Organic acids enhance the cation exchange capacity in the soil by binding clay components and organic matter, improving structural issues in the soil. Sodium forms water-soluble sulfates, making it easier to wash away from the soil. For more details, please contact us or refer to the catalog.

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Oil Absorbent / Soil Conditioner Oil Gator

Oil Absorbent / Soil Conditioner Oil Gator

Since there is no re-extraction of oil, it can prevent environmental pollution such as soil and groundwater contamination.

Oil absorbent/soil conditioner Oil Gator contains cotton cellulose (100% natural) along with a dozen types of bacteria and bacterial nutrients, making it highly oleophilic with excellent oil absorption capacity. The bacteria contained in Oil Gator primarily absorb and decompose mineral oils and animal and vegetable oils. It can be used to absorb and immobilize oil and floating oil that has spilled onto surfaces (both paved and unpaved) and structural floors. It has excellent retention capability, and the absorbed oil is fixed within the fibers, preventing re-leaching. It also absorbs volatile oils such as gasoline and suppresses evaporation, helping to prevent explosion accidents. After absorbing oil, it can be incinerated. Being made of natural cellulose, it places less burden on incinerators, and the residuals after incineration are extremely minimal. When disposed of in a landfill, the absorbed oil is decomposed into water and carbon dioxide by bacteria within 4 to 6 months. Additionally, the absorbent itself biodegrades within 6 to 10 months. It can also be applied to improve oil-contaminated soil and is suitable for the treatment of oil sludge. It is used for bioremediation of oil-contaminated soil in the U.S. petroleum industry and many other locations. For more details, please contact us or refer to the catalog.

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Soil conditioner Honey Soil

Soil conditioner Honey Soil

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Kakutani's "Honey Soil" is an ideal soil conditioner for the health management of lawns and soil. 【Effects】 ◆ Early recovery during sprouting and decline ◆ Measures against insufficient sunlight and abnormal weather ◆ Prevention of diseases and growth disorders, early recovery ◆ Promotion of beneficial soil bacteria, soil activation ◆ Measures to prevent chemical damage, early recovery ◆ Measures against compaction, wear, and mowing For more details, please contact us or download the catalog.

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Organic soil improvement materials and special microbial fertilizers "Bio Turf"

Organic soil improvement materials and special microbial fertilizers "Bio Turf"

Improve the condition of microorganisms in the soil and maintain the soil ecosystem. Effective in reducing fertilizers and pesticides.

"Bio Turf" is an organic soil amendment material specifically designed for creating soil suitable for grass and planting. It promotes the growth of beneficial microorganisms in soils that have been disrupted by herbicides and pesticides, improving the condition of fungi in the soil and quickly restoring it to its "original state." By using this product, grass can grow faster and become strong and vibrant. [Features] - Forms a granular structure, improving aeration, permeability, and nutrient retention - Enhances fertilizer effectiveness - Contributes to the reduction of fertilizers and pesticides *For more details, please refer to the PDF materials or feel free to contact us.

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Alkaline Soil Amendment "pH Balance A"

Alkaline Soil Amendment "pH Balance A"

Chemical neutralization of alkaline components! Improvement material for cement-based solidifiers used in improved soil.

"pH Balance A" is a pH correction material developed to green alkaline soils caused by cement-based solidifiers. It maximizes the buffering capacity of the greening substrate material, minimizing the effects of alkalinity and constructing a healthy greening base layer. The buffering capacity refers to the function that attempts to maintain pH against fluctuating factors (such as acid rain), and greening substrate materials rich in organic matter possess high buffering capacity. When mixed with "pH Balance A," the buffering capacity of the greening substrate material exhibits a synergistic effect, suppressing fluctuations in pH levels. 【Features】 ○ Easy to handle ○ High safety ○ Zero fish toxicity ○ High pH maintenance function ○ Does not increase electrical conductivity For more details, please contact us or download the catalog.

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Alkaline soil neutralization improvement material "pH Balance A Liquid Agent"

Alkaline soil neutralization improvement material "pH Balance A Liquid Agent"

Neutralizing and improving alkaline soil! This is a material to promote the recovery of deteriorated tree vigor.

The "pH Balance A Liquid Agent" is a material designed to promote the recovery of deteriorated tree vigor by neutralizing and improving the surface layer of already planted alkaline soil. When applied, it neutralizes the pH of the top 3-5 cm of the soil, allowing previously insoluble nutrients to dissolve and be utilized by plants, resulting in a quick recovery of tree vigor. Even for tall trees, high effectiveness can be achieved since the nutrient roots are largely distributed near the surface. 【Features】 - Neutralizes and corrects alkaline soil, which is a major cause of tree vigor deterioration and dieback. - Can be applied directly to ground cover plants and lawns. *Please rinse off any liquid agent that has adhered to the leaves with clean water after application. For more details, please contact us or download the catalog.

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Mushinikoona

Mushinikoona

Pest composting and soil restoration powder. The ingredients are made from natural components only. It is safe for the natural environment. Thanks to natural efficacy, the toxic hairs of tea tortrix moths and caterpillars are reduced.

The raw materials of Mushinikon are made from burned shells and rocks, and it is certified as a safe soil conditioner. It contains no chemical agents whatsoever. It is made only from new JAS-certified pesticide-free natural ingredients. It can be safely used for the maintenance of greening trees and other applications that require consideration for the natural environment and nearby areas. It is a powder made from natural ingredients that are harmless to pets, goldfish, humans, livestock, and beneficial insects. Thanks to its natural efficacy, it helps reduce the toxic hairs of tea tortrix moths and caterpillars, thus contributing to the solution of the tea tortrix moth problem. By using Mushinikon, you can protect the ecosystem and declare safety for the natural environment. It can be used for agricultural and horticultural crops, trees, shrubs, seedbeds, fruit trees, forest conservation, windbreaks, land improvement, planting base improvement, aerial sowing, rooftop greening, home gardening, and home vegetable gardens, among others.

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Clay pavement improvement material "Iwami Clay Light"

Clay pavement improvement material "Iwami Clay Light"

Excellent moisture regulation function for lasting improvement of ground conditions! 【*Effects are lasting!】

"Iwami Clay Light" is made from high-quality zeolite that originates from the geology of the Iwami region in Shimane Prefecture. It excels in moisture control, water retention, air permeability and drainage, soil granulation, dust prevention, resistance to foot pressure, adsorption and molecular sieving (polarity effect), and ion exchange (ion sieving effect). Being 100% natural hard zeolite, it is extremely safe and its effects are long-lasting. 【Main Effects】 - Improvement of ground conditions - Enhancement of dust prevention - Increased drainage capacity - Enhanced prevention of soil compaction - Improved resistance to foot pressure - Enhanced purification of moisture in the soil - Increased safety and reliability for people and the environment *For more details, please contact us or download the catalog.

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Harmless to beneficial insects! "Pest Composting and Soil Restoration Powder"

Harmless to beneficial insects! "Pest Composting and Soil Restoration Powder"

The new JAS-certified organic natural ingredients are made from raw materials (burned shells and rocks). Thanks to the natural effects, the toxic hairs of caterpillars such as the tea tortrix are reduced!

The ingredients of Mushinikon are made only from natural components, so you can use it with peace of mind. It helps maintain the balance of the food chain in nature and contributes to biodiversity. It can be sprinkled on agricultural and horticultural crops. 【Target Products by Type】 Mushinikon A: For composting caterpillars (such as tea tortrix, bagworms, and other caterpillars) Mushinikon B: For composting scale insects, cabbage worms, aphids, and mites Mushinikon Mix: For revitalizing orchards and rose gardens, measures against wax moths in beekeeping, maintenance of green trees, seedbeds, agricultural land improvement, and soil improvement 【Uses】 ■ Measures against wax moths in beekeeping ■ Maintenance of healthy green trees ■ Trees and shrubs ■ Agricultural land improvement and soil improvement ■ Agricultural and horticultural crops, etc. *For more details, please refer to the catalog or feel free to contact us.

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Plant-specific moisture-retaining soil amendment 'Herbalius Soil Water+'.

Plant-specific moisture-retaining soil amendment 'Herbalius Soil Water+'.

A multifunctional soil conditioner that is effective in promoting the establishment of turf and transplanted trees, enhancing water retention!

Herbarius Soil Water+ is a multifunctional soil amendment rich in water retention, formulated with a plant-specific water-retaining material called Water Works and high humic acid content black peat moss. Herbarius Soil Water+ has a high humic acid content, which promotes root development and activates beneficial microorganisms. It easily integrates with improved soils such as sand and fill soil, without hindering the workability during soil improvement. With high water retention, rooting power, and nutrient retention, it is effective in promoting the establishment of turf and transplanted trees, leading to improved germination rates. Thus, Herbarius Soil Water+ is a multifunctional soil amendment that enhances water retention, making it effective in various applications such as turf improvement for sports fields, tree transplantation, rooftop and wall greening, greenhouse cultivation, seedling beds, three-dimensional flower beds, planting projects, golf courses, aerial seeding, and special slope greening.

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Inorganic Soil Improvement Material "Pitch Soil Z"

Inorganic Soil Improvement Material "Pitch Soil Z"

Increased permeability, breathability, water retention, nutrient retention, and resistance to compaction! Soil improvement materials for turf surfaces that require strength against damage.

The inorganic soil amendment "Pitch Soil Z" creates soil with excellent permeability, aeration, water retention, nutrient retention, and resistance to compaction. 【Features】 ■ It is effective as a soil amendment for turf surfaces, such as sports turf, where strength against damage is required. ■ It maintains permeability even during heavy rainfall, preserves aeration, and provides the necessary water retention and nutrient retention for plants, creating a growth foundation with excellent resistance to compaction. ■ As an inorganic soil amendment that is a well-balanced blend of high-temperature fired porous ceramics and natural zeolite, it has high strength and provides lasting soil improvement effects.

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CRT World Comprehensive Catalog - Agricultural Materials Edition

CRT World Comprehensive Catalog - Agricultural Materials Edition

Helpful for soil improvement related to agriculture and livestock! Includes microbial active water by aerobic microorganisms, etc.

The "CRT World Comprehensive Catalog - Agricultural Materials Edition" features soil amendments that contribute to healthy soil creation and the cultivation of vibrant agricultural products, relying on the power of microorganisms rather than chemical fertilizers. Included in the lineup are soil amendments such as "Hyper Power Dream S," which utilizes aerobic bacteria, and "Ammonia Killer," which can effectively decompose ammonia, a cause of unpleasant odors, using the power of microorganisms. [Contents (Excerpt)] ■ Microbial Active Water ■ Microbial Active Fertilizer ■ Organic Liquid Fertilizer ■ Quantum Water Generator *For more details, please refer to the PDF document or feel free to contact us.

  • Biofertilizer for Agriculture
  • Biofertilizer for Horticulture
  • Other Biofertilizers

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Chemical product improvement agent: "Dispersant (Plastic)"

Chemical product improvement agent: "Dispersant (Plastic)"

A dispersant that exhibits excellent dispersion effects when incorporating inorganic materials and fillers into plastics.

We manufacture dispersants that exhibit excellent dispersion effects when incorporating inorganic materials and fillers into plastics.

  • plastic

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Release agent for finished products

Release agent for finished products

Release agent that improves mold release from molds and plastics.

While lubricants primarily act during the melting of plastics, release agents and anti-blocking agents act during and after the cooling process.

  • plastic

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