Explain the purpose of adding table salt to ice in the home method of ice cream making.?

explain the purpose of adding table salt to ice in the home method of ice cream making.Explain the purpose of adding table salt to ice in the home method of ice cream making.?
It decreases the ice temperature to below 0掳C and therefore increases its cooling capacity.


This will provide the desired temperature difference (螖T) that gives the necessary Heat Exchange to form the Ice Cream into its thick Creamy Texture at, or slightly above 0掳C without actually freezing it.