"ND Earth Care" is an innovative insolubilizing agent to stabilize heavy metals and prevent them from being dissolved with even a small amount, by immediately undergoing a chemical reaction with various types of heavy metals contained in soil or fly ash, and forming insoluble chemical compounds.
Thanks to its extremely high reactivity with heavy metals, “ND Metal Clear” enables you to treat contaminated soil safely at low cost.
"ND Earth Care" immediately undergoes a chemical reaction with heavy metals in soil and forms insoluble chemical compounds. Accordingly, you can clean soil to the level where heavy metal compounds are hardly detected.
The reactant is stabilized. Besides, heavy metals will never dissolve into soil again.
"ND Earth Care" undergoes a chemical reaction with any kinds of heavy metals, and then stabilizes and insolubilizes them. Thanks to such property, even a small amount would suffice to insolubilize various types of heavy metals. Besides, it is effective for complex contamination of heavy metals.Furthermore, this is a liquid-type agent, which you can easily deal with. The processing flow is simple. And the volume of treated soil does not increase after the treatment.
Thanks to its extremely high reactivity with heavy metals compared to conventional chelating agents, a small amount is enough to clean soil to the level where heavy metal compounds are hardly detected. Besides, because "ND Earth Care" is effective for various types of heavy metals, you don’t have to prepare different types of agents and can save the cost.
The cost for soil excavation is expensive. However, this "ND Earth Care" enables you not only to decrease the amount of dissolution below the level specified by the Environmental Quality Standards for Soil Contamination, but also to save the cost as you don’t have to dispose of the treated soil.