We manufacture excellent quality Fly Ash Powder , which has gained accolades from the clients for its several noted attributes. The Fly Ash Available with us improves strength, segregation and ease of pumping of the concrete, thus it is highly demanded. Used as an Ingredient in : Concrete Brick Block Paving Structural fill Characteristics Slandered Value 1. 2. 3. : Magnisia Max% 4 4 4 0.07 0.08 01.2 ( MgO ) Sulphur Trioxide2.5 2.5 2.5 Traces Traces 1.0 ( SO3 ) Max % Moisture in dry 0.5 0.5 0.5 condition Loss on Ignition7.0 7.0 12.0 Available Alkalies : 0.02 0.02 0.4 as Sodium Oxide ( Na2O ) Max % Finess--Amount 12.5 Finess : 4000 to 5000 balein Total Analysis of Our Two Fly Ash Samples : Sample No.1 Sample No.2 % % SiO2 : 60.90, 56.62 Al2O3 : 31.40, 33.64 Fe2O3 : 3.60, 5.50 TiO2 : 2.40, 2.40 Na2O : 0.45, 0.44 K2O : 0.85, 0.85 LOI : 0.32, 0.51 Cu : 0.0088, 0.0107 Co : 0.0023, 0.0026 Ni : 0.0069, 0.0076 Pb : 0.0019, 0.0032 Zn : 0.0223, 0.0292 Ag : 0.0001, 0.0002 Mn : 0.0147, 0.0123 Cr : 0.021, 0.0215 Ca : 0.0803, 0.0909 Mg : 0.0361, 0.0415 Note : Point 7 value is very very less as compare to std. Pint 8 value is very very high as compare to std. Specifications : IST Minutes Not less than IST 70% GGBS + 30% OPC Of OPC used 160 Soundness mm Max. 10 1 Le Chateler expansion 70%GGBS + 30%OPC Compressive Strength 70%GGBS + 30% OPC n/mm2 7 days Min. 12 26 28 days Min. 32.5 44 Insoluble Residue Max. 1.5 1 - Magnesia Max. 14 11.6 10.81 Sulphide Sulphur Max. 2 0.7 0.65 Sulphur Trioxide Max. 2.5 1.0 0.975 Loss on Ignition Max. 3 0.5 ---- Manganese Max. 2 0.4 0.34 Chlorides Max. 0.1 0.006 --- Cao +MgO + SiO2 Min. 1 1.3 1.29 CaO / SiO2 Max. 1.4 Moisture Max. 1.4 1 -- Packaging Available : 20 Kg Bag 500Kg Bag 1000Kg Bag