Magnesium hydroxide is an inorganic compound, not very soluble in water. While the solubility of magnesium hydroxide is low, all of the magnesium hydroxide that does dissolve in the water does dissociate. DSP’s magnesium hydroxides are manufactured by an unique process which ensures freedom from the impurities generated by the commonly used precipitation processes grades. Their product is thus of exceptionally high purity and characterized by particularly low levels of impurities such as lead and other minerals. They are available as spray dried powders with different bulk densities thus offering a wide choice of compounding possibilities for tablet and powder dosage systems.