Sand Dealers in Lourthammal Puram, Thoothukudi (3 products available)

We are offering Garnet Sand. Technical details physical characteristics : specific weight : 4.1 g/cm3 average bulk : 2.4 g/cm3 hardness : 8 (mohs scale) other characteristics : crystal system : cubic habit : dodecadnedron with occasional trapezohedron fracture : sub-conchoidal durability : very good free flow : 90% minimum susceptibility to acid : none moisture absorption : non hygroscopic, inert. Magnetism : very slightly magnetic conductivity : less than 25 microsiemens per meter radio activity : not detectable above background pathological effects : none free silica content : none analysis & characteristics alumina [ as al2 o3 ] : 21% iron [ as fe2 o3 ] : 31% silica [ as si o2 ] : 35% magnesium [ as mg o ] : 8% calcium [ as ca o ] : 1.5% titanium [ as ti o2 ] : 1.0% phosphorous [ as p2 o5 ] : 0.05% manganese [ as mn o ] : 0.5% zircon [ as zr o2 ] : traces chloride content : less than 50 ppm soluble salts : less than 100 ppm ph of aqueous medium : 6.93 gypsum content : nil moisture content : less than 0.5% carbonate content : traces loss on ignition : nil metal content : traces [ specifically free iron, free copper and other heavy metals ] mineralogical composition garnet (almandite) : 97 – 98% ilmenite : 1-2% quartz : ½ % others : ½ %

garnet sands, almandite garnet

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