Brent S
Top Poster
https://www.google.com/url?sa=t&rct...er-salt-faqs&usg=AOvVaw1EjiJeoKAx_wv5_3Zgb_zllooks like some brands have potassium added but most are just pure salt. I would have no problem using it. The dirt and other impurities in ice melt products would stop me from trying them too.