Soil improvement material - Company Ranking(45 companyies in total)

Last Updated：Sep 10, 2025 Aggregation Period:Aug 13, 2025〜Sep 09, 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	Soil Improvement Law Designated Soil Improvement Material "Isolite CG" Other	【General Characteristics】 ○ Bulk Density: 0.50–0.60 ton/m3 ○ Chemical Composition: SiO2 78% (Effective Silica 0.25%) Al2O3 12% Fe2O3 5% R2O (Alkali) 1% ○ pH: 6–8 ○ Phosphoric Acid Absorption Coefficient: 200 mg/100g ○ Cation Exchange Capacity: 7.0 (CG1) meq/100g ○ Saturated Permeability Coefficient: 8.2×10^-1 cm/sec ● For more details, please contact us or download the catalog.	For more details, please contact us or download the catalog.
		Soil amendment MG Iwami Lite Other	【Features】 ○ Reduces fertilizer runoff and improves fertilizer retention ○ Promotes root development ○ Increases water retention ○ Enhances soil cation exchange capacity (C.E.C.) ○ Effective in preventing pests and diseases ● For more details, please contact us or refer to the catalog.	For more details, please contact us or refer to the catalog.
		Vermiculite Other	【Lineup】 ■Large grains: 5-10 mm ■Medium grains: 3-5 mm ■Small grains: 1.5-3 mm ■Fine grains: 1.5 mm under *For more details, please download the PDF or feel free to contact us.	【Applications】 ■ Horticulture ■ Insulation materials for steelmaking and casting ■ Attic insulation, etc. *For more details, please download the PDF or feel free to contact us.
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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

Soil Improvement Law Designated Soil Improvement Material "Isolite CG"

overview

【General Characteristics】 ○ Bulk Density: 0.50–0.60 ton/m3 ○ Chemical Composition: SiO2 78% (Effective Silica 0.25%) Al2O3 12% Fe2O3 5% R2O (Alkali) 1% ○ pH: 6–8 ○ Phosphoric Acid Absorption Coefficient: 200 mg/100g ○ Cation Exchange Capacity: 7.0 (CG1) meq/100g ○ Saturated Permeability Coefficient: 8.2×10^-1 cm/sec ● For more details, please contact us or download the catalog.

Application/Performance example

For more details, please contact us or download the catalog.

Soil amendment MG Iwami Lite

overview

【Features】 ○ Reduces fertilizer runoff and improves fertilizer retention ○ Promotes root development ○ Increases water retention ○ Enhances soil cation exchange capacity (C.E.C.) ○ Effective in preventing pests and diseases ● 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.

Vermiculite

overview

【Lineup】 ■Large grains: 5-10 mm ■Medium grains: 3-5 mm ■Small grains: 1.5-3 mm ■Fine grains: 1.5 mm under *For more details, please download the PDF or feel free to contact us.

Application/Performance example

【Applications】 ■ Horticulture ■ Insulation materials for steelmaking and casting ■ Attic insulation, etc. *For more details, please download the PDF or feel free to contact us.
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Address

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Business Activities

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Soil improvement material - Company Ranking(45 companyies in total)

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