三興コロイド化学 List of Products and Services

The "Sankoh Hard AQ Series" is effective for ground stabilization and prevention of groundwater by using non-aqueous glass-based cement milk grout that requires permanent strength. Ground Strengthening: By utilizing the significant strength of the consolidated body achieved through vein injection, it enhances the overall strength of the vein-like consolidated body, preventing ground deformation (selection of injection agents that require strength in the consolidated body). Void Filling: It fills voids created by groundwater or ground deformation, preventing ground subsidence (selection of injection agents with permanence). Water Stopping: It fills cracks and voids between soil particles in the ground that serve as water pathways, forming a water barrier that reduces the permeability of the ground, achieving water stopping and reduction, and preventing sediment flow and waterlogging caused by groundwater. The homogel permeability coefficient is approximately 10^-6 (cm/s), thus forming a nearly impermeable water barrier (selection of injection agents that cure quickly). [Features] ■ Compared to general cement milk, there is almost no bleeding. ■ Initial strength development after gelation is good. ■ Hardening agents and accelerators do not react with water to harden, making them easy to handle. *For more details, please download the catalog or contact us.

▼Ground Reinforcement By utilizing the significant strength of the solidified body obtained through vein injection, we aim to strengthen the ground and prevent ground deformation (selection of injection agents that require strength in the solidified body). ▼Void Filling We fill the voids created by groundwater or ground deformation to prevent ground subsidence (selection of injection agents with permanence). ▼Water Stopping By filling the cracks and voids between soil particles in the ground that serve as water pathways, we form a water barrier, reducing the permeability of the ground to achieve water stopping and water reduction, thus preventing sediment flow and inability to retain water caused by groundwater. The homogel permeability coefficient is approximately 10^-6 (cm/s), allowing for the formation of a nearly impermeable water barrier (selection of injection agents that harden quickly). 【Features】 ■ Compared to general cement milk, there is almost no bleeding. ■ The initial strength development after gelation is good. ■ Hardening agents and accelerators do not react with water to harden, making them easy to handle. ■ Hardening agents and accelerators are common for quick setting and medium setting (1 minute). By using additional additives, it is possible to set a gel time of more than 3 minutes. Additionally, the use of additives allows for the use of seawater in the mixing water.

"SELECTOR" is effective for ground stabilization and preventing water inflow, requiring permanent strength, as a non-water glass-based cement milk grout. ▼ Ground Strengthening By utilizing the significant strength of the solidified body through streak injection, it enhances the overall effect on the streak solidified body, thereby strengthening the ground and preventing ground deformation (selection of injection agents that require strength in the solidified body). ▼ Void Filling It fills voids created by water inflow or ground deformation within the ground, preventing ground subsidence (selection of injection agents with permanence). ▼ Water Stopping It fills cracks and voids between soil particles in the ground that serve as water pathways, forming a waterproof zone, reducing the permeability of the ground to achieve water stopping and reduction, and preventing sediment flow and inability to retain water caused by water inflow. The homogel permeability coefficient is approximately 10^-6 (cm/s), thus forming a nearly impermeable waterproof zone (selection of injection agents that harden quickly). 【Features】 ■ Compared to general cement milk, there is almost no bleeding. ■ The initial strength development after gelation is good. ■ Hardening agents and accelerators do not react with water to harden, making them easy to handle. ■ Hardening agents and accelerators are common for quick setting and medium setting (1 minute).

The "SELECTOR Long Setting Type" is effective for applications such as filling cavities that require permanent strength, as it is a non-water glass-based cement milk grout. The "SELECTOR Long Setting Type" is available in both two-component and one-component types, with gel times of 60 minutes for the two-component type and 30, 60, or 120 minutes for the one-component type. The uniaxial compressive strength is 3 (N/mm²) for the two-component type and 15 (N/mm²) for the one-component type, making it suitable for high-strength applications such as filling cavities beneath floors or behind tunnel walls.

The "SELECTOR Long Setting Type" is effective for applications such as filling cavities that require permanent strength, as it is a non-water glass-based cement milk grout agent. The "SELECTOR Long Setting Type" comes in both two-component and one-component types, with gel times of 60 minutes for the two-component type and 30, 60, or 120 minutes for the one-component type. The uniaxial compressive strength is 3 (N/mm²) for the two-component type and 15 (N/mm²) for the one-component type, making it suitable for filling cavities under high-strength requirements, such as in floors and behind tunnel walls.