To high-quality improved soil with excellent safety and workability!
[Presentation of Construction Achievements!] "Harden," an environmentally friendly soil improvement solidifying agent that poses no concerns about high alkalinity or leaching of harmful substances.
Agro Japan's environmentally friendly soil solidification material, the "Harden Series," effectively utilizes recycled resources from industrial by-products. 【Common Concerns Regarding Soil Solidification】 - There are concerns about the leaching of harmful substances, including hexavalent chromium... - Due to site conditions, it is necessary to consider alkaline leaching (high pH)... - During solidification, excessive strength may cause issues with re-excavation... - Even if soil improvement is achieved, it may revert to a muddy state when exposed to rain or water... - Off-site transportation of improved soil may be necessary... ⇒ The Harden Series offers solidification and environmental performance that is difficult to achieve with conventional cement-based solidification materials or lime-based improvement materials! Why not reconsider your solidification materials for stable treatment? 【Benefits of Harden】 ◆ Improved soil does not leach harmful substances like hexavalent chromium ◆ Improved soil is not classified as industrial waste ◆ Does not result in high pH ◆ Does not revert to a muddy state ◆ Re-excavation is easy *For more details, please download the materials or contact us directly.
basic information
【Technology Registration】 ■ Ministry of Land, Infrastructure, Transport and Tourism NETIS Registration "CB-01003" (Registration period has ended) ■ Gifu Prefecture New Technology Registration "No,03-03" ■ Shizuoka Prefecture New Technology Registration "1207" 【Features】 ■ Target soil can be recycled as high-quality useful soil ■ Harmful substances such as hexavalent chromium are below soil environmental standards, resulting in low environmental impact ■ Physical property improvement begins immediately after mixing, allowing for the movement of target soil in a short time ■ Abundant track record in improving land and soil with high moisture content, such as dams, rivers, ponds, and reservoirs *For more details, please download the catalog or contact us directly.
Price information
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Delivery Time
Applications/Examples of results
【Examples of Use】 Available for a wide range of soil types, with numerous achievements in government agencies! *For details, please view the materials from [PDF Download] or contact us directly.
Line up（6）
| Model number | overview |
|---|---|
| Harden M | Standard type with the most balanced blend of the raw material's capabilities |
| Harden S | Type with a high content of quicklime |
| Harden L | Type that suppresses pH increase |
| Harden LX | Type blended with polymers |
| Harden RS | For use in customer soil and thick layer substrate spraying |
| Harden RM | For use in green spraying with raw chips |
catalog（4）
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