High purity, light burned MagChem®40 magnesium oxide is moderately reactive and uniformly burned to provide a higher recovery of valuable metals such as cobalt, nickel and copper from acid leach solutions. MagChem®40 can improve MgO utilization efficiency and increase the precipitate grade of the metal giving MagChem®40 superior performance in hydrometallurgy over naturally mined magnesia […]

Flame retardants are chemical additives used in plastics, coatings, and other products to inhibit flame sustenance.  Magnesium hydroxide is used with a resin or similar base material as a flame retardant filler.  This magnesia compound is physically mixed with the base material ( and “additive flame retardant”).

Martin Marietta Magnesia Specialties MagChem®10–325 is used in the production of glass fibers as a viscosity modifier to keep the viscosity of the glass melt within the desired range for proper formation of the filaments. MagChem®10-325 has a fine uniform size to readily melt with the other glass chemicals. It is free from coarse particles […]

Magnesium Hydroxide Slurry – Martin Marietta is North America’s largest producer of synthetic, high purity magnesium hydroxide slurry (Mg(OH)2) for use in industrial and biological wastewater treatment to adjust pH, supplement alkalinity and precipitate heavy metals.  Since FloMag® magnesium hydroxide slurry provides long lasting alkalinity and improved pH control, it can effectively replace lime, caustic […]

If your stomach has acid indigestion, you can take pharmaceutical-grade Milk of Magnesia. If your municipal or industrial processes are troubled by acids, then industrial-grade Milk of Magnesia could be the best fix to your problems. Every day, our many and varied customers purchase Martin Marietta Magnesia Specialties’ FloMag® H high solids, stabilized synthetic magnesium […]

The Application Center engineers often use “twin tanks” capable of holding in excess of a trailer-load of high solids stabilized magnesium hydroxide slurry – FloMag (R) or CellGuard (R) – to assist customers to evaluate MMMS products at their own sites and in their own processes.