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THIOGUARD® Magnesium Hydroxide is a premium-quality, highly reactive magnesium hydroxide (MgOH₂) slurry from Hill Brothers Chemical Company, engineered for the safe, environmentally friendly treatment of waste in wastewater treatment plants and sanitary collection systems.
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THIOGUARD® Magnesium Hydroxide is an innovative, strong waste management solution formulated to help reduce odor and corrosion in wastewater treatment facilities and municipal collection systems while maintaining environmental and operational safety. It contains 93% MgO content and 7,7 lb/gal of Mg(OH)₂. Also known as "milk of magnesia", it provides exceptional odor control through various mechanisms, such as absorption, neutralization, pH balancing, and stabilization, effectively preventing the formation of hydrogen sulfide gas in waste. It can also successfully reduce operating costs by decreasing maintenance requirements and improving the efficiency of discharge pressures in manifolded force mains. Additionally, treatment with THIOGUARD® Magnesium Hydroxide is superior to alternative treatment options on the market, as THIOGUARD® can help to reduce FOG-related SSOs and ARV malfunction and improve biological treatment plant performance by reducing biosolids and improving solid dewaterability, unlike traditional materials.
Mg(OH)₂ (lb/gal): 7.7
MgO: 93.0%
Fe₂O₃: 0.5%
CaO: 3.5%
SiO₂: 1.5%
Density (lbs/gal): 12.90
Solids (wt %): 60%
Viscosity (cps): 150
CAS No. 1309-42-8
Primary Chemistry: Magnesium Hydroxide
Corrosion from hydrogen sulfide and sulfuric acid Excessive biosolids in wastewater Unwanted odors and odor complaints from wastewater
Municipal collection systems Wastewater treatment plants
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