Brucite is the mineral form of magnesium hydroxide, with the chemical formula Mg(OH)2.
It is used as a flame retardant and also constitutes a significant source of magnesium.
Main characteristics
Milled magnesium hydroxide – particle size from 1,5 micron to 15 micron (coating available)
Applications
Fire retardant:
• for waterproofing product
• for rubber and PVC tools
• for wallpaper industry
Light weight filler based on montmorillonite (clay) in powder.
Applications: as filtration adjuvant, light weight filler for bituminous or plastic blends, mineral base for agricultural soil. Also used as inert absorbent in case of a liquid loss
Mineral additives
