TruMelt 3% is a premium blend of 97% oven dried, screened sodium chloride and 3% magnesium pellets. Snow fighting professionals that are looking for full disclosure of ingredients, need look no further. TruMelt is true to its name. We disclose the truth about ingredients and true effectiveness. TruMelt 3% is the economic choice for commercial and residential applications. TruMelt 3% is a premium blend of 97% oven dried, screened sodium chloride and 3% magnesium pellets. Snow fighting professionals that are looking for full disclosure of ingredients, need look no further. TruMelt is true to its name. We disclose the truth about ingredients and true effectiveness. TruMelt 3% is the economic choice for commercial and residential applications.