Magnesium Chlor... Magnesium chloride (MgCl2) can be used as a Mg-source for phosphate- and ammonium removal in waste water (i.e. manure, municipal water treatment, waste water treatments of food processing industry). Phosphate can be precipitated by producing magnesium-amm

Ferrous Sulphat... Ferrous Sulphate Heptahydrate used in agriculture as fertilizers, herbicides and pesticides; Industrial for the manufacture of iron salt, ink, iron oxide red and indigo, used as mordant, tanning agent, water purifier, wood preservative and disinfectant.

Magnesium Sulph...