emerald sand ppt
DESCRIPTION
emerall sand pptTRANSCRIPT
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Emerald Sand Coke + Iron ore + limestone
are Raw materials added in Blast furnace .
Its heated at 1500o C. Its heated at 1500 C. Molten Slag comes out . It is Cooled and Crushed. Processing is done and Crushed
to size of Natural River Sand. Emerald Sand is 100% replacement of River Sand.
EMERALD PROJECTS, # 1, first stage, 2nd Floor, 80 Feet Road HBR Layout Near BDA complex,opp kanaka sagar hotel Bangalore- 560043.Telefax:+918025445573/74
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Chemicals Composition of Cement and Emerald Sand
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Function of Ingredient in Emerald Sand
Lime (CaO)- Controls strength and soundness.
Sillica (SiO2)- Gives strength.Alumina (Al2 O3)- Quick setting.Alumina (Al2 O3)- Quick setting.Iron Oxide (Feo) Helps in getting good
Tensile Strength.Magnesium Oxide (MgO)-Color and
hardness.Na2 O- Controls residues.
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Comparison of Emerald Sand and River
Sand in Bulking
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Comparison of Emerald Sand and River Sand in
Cube Compressive Strength for M25 grade
Concrete