| Glass Sand
Manley Bros. provides the glass industry with a range of high quality silica sand. These sands have over a 99% silica content and a low iron content. Below is a typical physical and chemical analysis of Troy Grove glass sands. Troy Grove Sands
Typical Chemical and Physical Properties | Silica | (Si02) | min 99.6% | typical 99.8% | | Iron | (Fe203) | max 0.03% | typical 0.02% | | Alumina | (Al203) | max 0.2% | typical 0.065% | | Calcium | (Ca0) | max 0.05% | typical 0.0005% | | Titanium | (Ti02) | max 0.04% | typical 0.009% | | Magnesium | (Mg0) | max 0.01% | typical 0.0002% | | LOI | | max 0.03% | typical 0.01% | | Moisture Content | | max 0.1% | typical 0.08% | | Clay | | max 0.2% | typical 0.01% | | Melting Point | | 3100 F | | | Nominal Bulk Density | | 98# cu/ft | | | Shape | | Rounded/Sub-Angular Krumbein 7/7 | | Color | | White / Pale Buff | | | 
