Cement-Based Soil Stabilizer

GEOSET

When mixed with soil, GEOSET rapidly forms needle-shaped ettringite (3CaO. Al2O3. 3CaSO4. 32H2O) due to hydration. The resulting ettringite crosslinks with clay particles, forming a strong framework that rapidly solidifies the soil. Furthermore, calcium silicate hydrates and other compounds make this crosslinking even stronger. GEOSET has a wide range of applications, including the improvement of soft ground and construction generated soil, as well as the solidification of sludge and sediment.

Before solidification After solidification

The features of GEOSET include the following:

All GEOSET products leach a minimal amount hexavalent chromium into the ground.
GEOSET employs JIS-standard cement as its base material, to which a variety of active ingredients are added.
GEOSET forms far more ettringite than cement does, lowering its moisture content and thereby proving highly effective for soils with high moisture content or highly organic soil.
A variety of GEOSET products are available, allowing you to select the one best suited to the type of soil or purpose.
GEOSET is also a powerful solution for the effective use of construction generated soil, which in turn helps protect the environment.

List of Products

GEOSET comes in a number of product varieties and forms of packing. Choose the one that best fits the soil quality at your site or your purpose.
Before you use these products, make sure to conduct tests to see whether the amount of hexavalent chromium leaching from the improved soil meets the environmental quality standards for soil.
If you have questions about the product to select, please contact the branch office nearest you.

Features		Type of packing (*1)
Features		Bulk	Flexible container (*2)
	GEOSET 200 \| This general-purpose solidifying agent with a minimal level of hexavalent chromium leaching is suited for a wide variety of soil qualities and purposes, shallow soil stabilization and deep soil stabilization of general types of soft ground and the improvement of construction generated soil.
	GEOSET 220 series \| This solidifying agent with a minimal level of hexavalent chromium leaching is suited for soils that are difficult to solidify, such as those with high organic soil or water content, as well as volcanic cohesive soil and sediments.
	GEOSET 260 series \| This solidifying agent with a minimal level of hexavalent chromium leaching uses a Teflon® treatment process to control dust when using powdery products, thereby protecting the surrounding environment and markedly improving the work area.	×
	Suitable for improving construction-generated soil with high water content and loam. A cement-lime composite soil stabilizer that combines the advantages of cement-based soil stabilizers and quicklime while reducing hexavalent chromium leaching.	×
	Containing a small amount of alcohol-based additive, this dust-suppressing soil solidifying agent with reduced hexavalent chromium is designed, as with the Geoset 260 series, to control dust when using powdery products, thereby protecting the surrounding environment and significantly improving the working environment.	×