Soil recycling aimed at the future! Environmentally friendly soil improvement solidifying material that allows for re-excavation.
"Harden" is a soil improvement solidifying agent that allows for on-site recycling of target soil as high-quality improved soil, without treating it as waste or industrial waste. Since harmful substances, including heavy metals such as hexavalent chromium, are below the environmental soil quality standards, it has a low environmental impact and is safe. Additionally, due to the improvement of physical properties that begins immediately after mixing, it is possible to move the target soil in a short period of time. [Features] ■ Recycling ■ Low environmental impact ■ Low pH ■ Quick-acting ■ Sustainability *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■ Harden M ■ Harden S ■ Harden L ■ Harden MX, SX, LX *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Improvements using a backhoe ■ Improvements using a stabilizer ■ Improvements using a mobile improvement machine *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Since our establishment in 2008, we have been contributing to the local community through civil engineering and construction projects, focusing on public works such as river management facilities, bridge repair methods, and soil improvement techniques, while proposing environmentally friendly products and methods. With "repair, preservation, and recycling" as our keywords, we aim to provide appropriate construction materials and methods tailored to various conditions, from technical proposals to design and construction, to a wide range of clients including local governments (national, prefectural, municipal), corporations, and private clients.