Magnesium oxide is a free flowing white powder, insoluble in alcohol and almost insoluble in water. It is a source of magnesium and formed by an ionic bond between one magnesium and one oxygen atom. Scora’s magnesium oxides are manufactured by the “Pattinson” process which ensures freedom from the impurities generated by the commonly used precipitation processes grades.  The product is thus of high purity and exceptional quality.