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Contact SupplierWe are offering Fly Ash.
It is produced from the burning of anthracite or bituminous coal
It contains silica, aluminum and iron in combinations of greater than 70%
Class C Fly Ash
It is produced from the burning of lignite or subbituminous coal
It generally contains more calcium and less iron with its lime (CaO) content in the range of 15% to 30%.
It is cementious in addition to pozzolanic.