Rock Salt – Economic Alternatives for Winter De Icing
Rock salt is another name for the mineral sodium chloride. The main use for most of the rock salt mined in the world is to melt snow and ice during cold winter periods. Rock salt works by lowering the freezing point of water. The application of rock salt will also prevent water from refreezing for a short length of time. Rock Salt – The Disadvantages Despite Rock Salt being the most popular winter de icer, it does have certain disdvantages and weaknesses. Even though it lowers the...
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