What is the Substitute for Rock Salt?
                                
                                
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                                    4 min read                                
                            
                                Over 20 million tons of rock salt are used for deicing each year in the U.S. alone, highlighting its common use, but what is the substitute for rock salt when you need an alternative for melting ice or cooking? Alternatives range from faster-acting deicers and eco-friendly solutions for winter to different salts with specific culinary properties.