Blue treasure Aquarium Sea Salt is based on the chemical composition of natural seawater in coral reef areas, and is compounded with food-grade or pharmaceutical-grade high-purity inorganic salts according to proportions. The prepared (artificial) seawater contains more than 99.6% of the elements in natural seawater. It is suitable for the growth and reproduction of various marine organisms, and is easy to transport and simple to prepare.
The main components of sea salt are sodium (Na), chlorine (Cl), sulfate (SO4), calcium (Ca), magnesium (Mg), potassium (K), and bicarbonate (HCO3). These components account for the total amount of seawater elements. More than 90% of them are also called constant elements.

Characteristics of aquarium sea salt