Improved materials - Company Ranking(8 companyies in total)

Last Updated：Sep 03, 2025 Aggregation Period:Aug 06, 2025〜Sep 02, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
カクタニ	Address Fukuoka/ Business Activities 【Business Introduction】 1. Sale of greening materials 2. Development, manufacturing, and sale of water quality improvement agents, deodorants, fermentation promoters, soil improvement agents, fertilizers, and feed additives, as well as import and export 3. Production and sale of trees for greening and ornamental plants, as well as cultivation and trading of agricultural and horticultural products, seeds, and greening trees 4. Antimicrobial construction for buildings, and sale of antimicrobial agents and disinfectants 5. Sale of machinery and parts for sports facilities 6. Planning, design, sales, and management related to parks, amusement facilities, etc., as well as consulting services related to these 7. All businesses incidental or related to the above items Key Partners	Porous ceramic soil improvement material Polaston Other	Features - Micro pores that nurture greenery - Excellent balance of improved permeability and water retention - Enhanced workability - High strength for superior durability - Circular product through resource reuse - Chemical composition: SiO2 70-90%, AL2O3 12-15%, Fe2O3 3-5% - pH value: 6.5-7.5 - Filling density: 0.9-1.1g/cc - Porosity: approximately 30% - Permeability coefficient: 2.2x10^-3 to 5.4x10^-3 - Water absorption capacity during filling: 2-3 times that of floor sand silica (24-hour value) For more details, please contact us or refer to the catalog.	For more details, please contact us or refer to the catalog.
カクタニ		Alkaline soil neutralization improvement material "pH Balance A Liquid" Other	【Example of Tree Vitality Recovery by pH Balance Solution Application】 ○Before Application →Planted in a substrate with a pH of 8 to 8.5, the Matsubashii tree →The leaf color had slightly yellowed, showing signs of growth failure due to deficiencies in trace elements like iron and a lack of phosphorus. ○Two Months After Solution Application →No discoloration in leaf color, increased leaf density, and a clear recovery of tree vitality. 【Specifications】 ○Packaged in a 20-liter cubitainer ○Concentrate is strongly acidic 【Application Method】 ○Dilute 20 times and apply 1 to 2 liters/m² ●For more details, please contact us or download the catalog.	【Purpose】 ○ Neutralization and improvement of the surface layer of alkaline substrate soil that has already been planted. ● For more details, please contact us or download the catalog.
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カクタニ

Address

Fukuoka/

Business Activities

【Business Introduction】 1. Sale of greening materials 2. Development, manufacturing, and sale of water quality improvement agents, deodorants, fermentation promoters, soil improvement agents, fertilizers, and feed additives, as well as import and export 3. Production and sale of trees for greening and ornamental plants, as well as cultivation and trading of agricultural and horticultural products, seeds, and greening trees 4. Antimicrobial construction for buildings, and sale of antimicrobial agents and disinfectants 5. Sale of machinery and parts for sports facilities 6. Planning, design, sales, and management related to parks, amusement facilities, etc., as well as consulting services related to these 7. All businesses incidental or related to the above items

Key Partners

Featured Products

Porous ceramic soil improvement material Polaston

overview

**Features** - Micro pores that nurture greenery - Excellent balance of improved permeability and water retention - Enhanced workability - High strength for superior durability - Circular product through resource reuse - Chemical composition: SiO2 70-90%, AL2O3 12-15%, Fe2O3 3-5% - pH value: 6.5-7.5 - Filling density: 0.9-1.1g/cc - Porosity: approximately 30% - Permeability coefficient: 2.2x10^-3 to 5.4x10^-3 - Water absorption capacity during filling: 2-3 times that of floor sand silica (24-hour value) For more details, please contact us or refer to the catalog.

Application/Performance example

For more details, please contact us or refer to the catalog.

Alkaline soil neutralization improvement material "pH Balance A Liquid"

overview

【Example of Tree Vitality Recovery by pH Balance Solution Application】 ○Before Application →Planted in a substrate with a pH of 8 to 8.5, the Matsubashii tree →The leaf color had slightly yellowed, showing signs of growth failure due to deficiencies in trace elements like iron and a lack of phosphorus. ○Two Months After Solution Application →No discoloration in leaf color, increased leaf density, and a clear recovery of tree vitality. 【Specifications】 ○Packaged in a 20-liter cubitainer ○Concentrate is strongly acidic 【Application Method】 ○Dilute 20 times and apply 1 to 2 liters/m² ●For more details, please contact us or download the catalog.

Application/Performance example

【Purpose】 ○ Neutralization and improvement of the surface layer of alkaline substrate soil that has already been planted. ● For more details, please contact us or download the catalog.
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Address

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Business Activities

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Improved materials - Company Ranking(8 companyies in total)

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