A GLOBAL LEADER OF HIGH PURITY MAGNESIA PRODUCTS

APPLICATIONS

A producer of high purity magnesia and dolomitic lime products used worldwide in numerous applications.

PRODUCTS

High product quality and consistency make Martin Marietta Magnesia Specialties' products the clear choice for your application.

Applications

Products

Martin Marietta Magnesia Specialties product offerings include: magnesium hydroxide slurry and powder, dolomitic lime, and a wide variety of magnesium oxide products that vary in chemistries and physical properties. High product quality and consistency make Martin Marietta’s products the clear choice for your application.

Magnesium Hydroxide

Synthetic high purity magnesium hydroxide products are available as an aqueous suspension and in powder form.

Magnesium Oxide

Synthetic high purity magnesium oxide products vary in physical properties such as particle size and reactivity. These products are available as light burned, hard burned, dead burned and specialty grades.

Dolomitic Lime

High purity dolomitic lime, which is sourced from mined dolomitic limestone, is available in three different sizes: granular, pebble and midsize.

Sustainability

Martin Marietta Magnesia Specialties is reducing its impact on the environment through significant investments to reduce its carbon footprint, and by selling its products in sustainable markets such as wastewater treatment and air pollution control. As a steward of the Earth's resources, our company incorporates sustainability as a core value within its business agenda.

About Us

Martin Marietta Magnesia Specialties, a subsidiary of Martin Marietta, is a leading producer of high purity magnesium oxide, magnesium hydroxide and dolomitic lime products, which are used in a variety of environmental, industrial, chemical, and specialty applications.