Granular Magnesium Oxide (MgO) is a high-purity inorganic material produced through controlled calcination and granulation processes. It features a uniform granular shape, excellent flowability, and stable chemical performance, making it suitable for a wide range of industrial applications.

Compared with powder-grade magnesium oxide, granular MgO offers better handling, reduced dust generation, and improved processing efficiency, especially in automated feeding systems and large-scale industrial production.

Key Characteristics

• High MgO content and consistent quality

• Granular form with uniform particle size distribution

• Low dust, good flowability, easy handling and storage

• Excellent thermal stability and chemical inertness

• Good compatibility with various formulations and matrices

Typical Applications

• Refractory materials: Used in refractory bricks, castables, and insulating materials to enhance high-temperature resistance and mechanical strength.

• Chemical industry: Applied as an alkaline agent, catalyst carrier, or intermediate raw material.

• Environmental protection: Used in wastewater treatment and flue gas desulfurization processes for pH control and impurity removal.

• Rubber and plastics: Functions as an acid scavenger and stabilizing additive in specific formulations.

Packaging and Supply

Granular magnesium oxide is available in 25 kg bags, 500 kg / 1000 kg jumbo bags, or customized packaging according to customer requirements. Stable supply and consistent quality make it suitable for long-term industrial use.