color-fast fabrics, antacid, water purification, sticky gel that collects suspended clay and dirt particles on its surface
leather-making, mortar and plaster, lessen acidity of soil, called caustic lime
laxative, antacid, called milk of magnesia when in water
to make soap, oven cleaner, drain cleaner, textiles, paper, called lye and caustic soda; generates heat (exothermic) when combined with water, reacts with metals to form hydrogen
cleaners, fertilizer, to make rayon and nylon, irritating odor that is damaging to nasal passages and lungs
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