We supply Flyash Confirming to ASTM C618 Standard in Small Bags, Jubo Bags and Loose in Bulker. We can supply predominantly in the state of Gujarat, Rajastahn and Madhya Pradesh. For exports thro Kandla, Pipavav Ports.
We are renowned for offering top quality Fly Ash Powder to the clients. Fly Ash Powder, offered by us, is known for its purity and low moisture content. Our Fly Ash Powder adds to the strength of the concrete used in the construction process. We offer Fly Ash Powder in proper packaging to maintain its purity and quality at the time of transit.
Why Our Fly Ash Powder?
High purityLow moisture contentSuperior qualityProperly packaged
DetailsCharacteristicsASTM C 618 Mineral AdmEuropean SpecificationsPyramid Test ResultsChemical PropClass FClass CEN-450EN 1971BS38921S3812 PART -1Silicon Oxide + Aluminum oxide + Ferric oxide min%70.0050.00---7095%Silicon Dioxide min%------62%Reactive Sio2 min--2525-2030%Magnesia i.e. MgO % max.----4.005.000.70Sulphure as Sulphuric oxide max%5.005.003.00-2.002.750.80Available Alklies as Sodium Oxide i.e.N2O max%1.51.5--1.51.50.50Chloride Contents0.05---0.050.050.030Loss on ignition max%6.06.06.06.07.05.01.1Physical Prop.Fineness: Amount retained on 45micron sieve(wet sieving) max%3434--12.534.0028Fineness: specific surface area in m2kg by Blaine method in%----320320320Lime Reactivity Average Compressive Strength In Nlmm3, Min-----4.54.8compressive strength at 28 day min%7575--80.0080.0086.00Soundness: Autoclave method0.800.80---0.800.50Drying Shrinkage max%-----0.150.040Specific gravity max. Variation from avg.%55----5Moisture content max%3.003.00--0.5-As Per Req.Water requirement: max% of control105105--95-92 to 95 %
Fly ash is an extremely fine powder consisting of spherical particles less than 50 microns in size. Fly ash is one of the construction industry's most commonly used pozzolans. Pozzolans are siliceous or siliceousalumina materials possessing the ability to form cementations compounds when mixed with lime (calcium hydroxide, or Ca(OH)2) and water.