With the warm September days and evenings still upon us, it’s hard to believe ice and snow are just around the corner. Yet now is time to think ahead and perhaps buy some de-icing salts to keep on hand for the first snowfall. Here is an article about the chemistry of pavement salts. There’s no recommendations, however, just information. But now we can look at what’s in de-icing salts.
http://chemistry.about.com/cs/howthingswork/a/aa120703a.htm
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