The country of Iraq covers the region known since ancient times as Mesopotamia, a Greek word meaning land between the rivers.. The fertile valley between the Tigris and Euphrates rivers supported some of the worldâs earliest civilizations.
In Saskatchewan there are two grades of sodium sulphate: the first is a salt cake grade, which is primarily used for wood digestion in the pulp and paper industry; the second is a detergent grade product that is used in detergents, glass, dyes, textiles, tanning, and in the chemical industry.
How Salt Damages Concrete. Salt Damage: Salt damage is most commonly due to exposure to de-icing salts. However, any chemicalcontaining chlorides, including sodium chloride, potassium chloride, or calcium chloride, found in âsafe de-icing chemicals,â fertilizers, ocean water, marine air, etc., presents a danger to the concrete.