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| Technology / Grouts / Hydro-Active Grouts |
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Deneef Hydro Active CUT
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| Hydro Active Cut is a hydrophobic polyurethane that, when mixed with Hydro Active Cut Cat and makes contact with water, is designed to fill large voids in rock fissures, gravel layers, joints, and cracks in concrete structures and for the cut-off of gushing water. In uncured form, Hydro Active Cut is a blackish-brown transparent nonflammable liquid. Upon contact with water, the grout expands. Depending on the temperature and amount of accelerator (Hydro Active Cut Cat) used, the grout quickly cures to a rigid, closed cell polyurethane foam that is resistant to most organic solvents, mild acids, alkali, petroleum and micro-organisms. |
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