Mg(OH)2 | Technical Grade Powder

Magnesium Hydroxide is a naturally occurring mineral compound known as Brucite.  Garrison Minerals offers dry magnesium hydroxide powder in a range of particle sizes for various industrial applications.  This material is often used in wastewater treatment to neutralize acidic streams by offering pH adjustment. It also provides an alkalinity source during the treatment process. Non-hazardous magnesium hydroxide is a safer and more cost-effective alternative to lime or caustic soda and offers a more predictable reaction.  


For best performance, the surface area of the material should match the requirements for the application.  Garrison Minerals offers a wide variety of sizes to meet your specifications.    


Dry material can result in significant freight savings when slurry mixing facilities are available onsite.

Recommended Applications for Mg(OH)2 Technical Powder 

  • Acid Mine Drainage​

  • Cement

  • Combustion Fuel Additive

  • Construction

  • Fire Suppression/Fire Retardant

  • Hydrological Uses

  • Industrial Wastewater

  • Municipal Wastewater

  • Plastics

  • Power Generation

  • Pulp & Paper

  • Soil Amendment

Additional Resources for Mg(OH)2 Technical Powder 

Sample Particle Sizes for Mg(OH)2 Technical Powder 

Additional Mg(OH)2 Products

Copyright © 2019 Garrison Minerals, LLC.  All rights reserved

 o | 1.720.389.7609       e |       p | 2054 N Broadway Denver CO 80205       m | PO Box 2940 Denver CO 80201