Non-alkaline gel-forming mixture for sealing ground, waste heaps and dumps against ground water penetration consists of waterglass, water, acidic reagent, anionic polyelectrolyte and additives

摘要

Non-alkaline gel-forming mixture consists of waterglass, water, acidic reagent, anionic polyelectrolyte and additives. Preferred Features: The additives are, e.g., inorganic and organic salts, buffers, alcohols, nonionic polymers, wetting agents or foam inhibitors.