How to Remove Magna Chloride Carpet Stains

Remove the loose magnesium chloride de-icer, using a shop vac or industrial vacuum. Don't attempt to use your household vacuum to remove the de-icer; you could damage the machine. Continue to run the vacuum over the affected area until the loose de-icer is completely removed.

Bring 1 gallon of water to a boil over high heat. Continue to heat the water until it reaches a temperature of 180 to 190 degrees Fahrenheit.

Remove the water from the heat and rinse the affected carpet. Allow the carpet to air dry or remove the excess moisture with a wet/dry vac or soak it up with towels.

Create a mixture of 2 tablespoons of liquid dish soap and 1/2 gallon of hot water. Stir the ingredients to create a sudsy mixture and pour it onto the affected carpeting. Work the mixture into the carpeting with a plastic scrub brush to prevent leaving a greasy buildup from the magna chloride.

Create a mixture of 1 gallon of hot water and 1/4 cup of rubbing alcohol. Pour the mixture onto the affected carpet to remove the soapy mixture and any remaining de-icer.

Dab at the carpet with a towel to remove excess liquid and allow it to dry completely before using.