Journal of Materials / 2015 / Article / Fig 4

Research Article

Sodium Sulphate Effect on Cement Produced with Building Stone Waste

Figure 4

(a) SEM microstructures of waste AP powder blended cement AC1 mortar bars after exposure to very severe (13500 mg/L) Na2SO4 solution for 90 days. (b) SEM microstructures of waste AP powder blended cement AC2 mortar bars after exposure to very severe (13500 mg/L) Na2SO4 solution for 90 days. (c) SEM microstructures of waste AP powder blended cement AC3 mortar bars after exposure to very severe (13500 mg/L) Na2SO4 solution for 90 days.
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(b)
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