What is the AFm phase in Portland Cements?

AFm is abbreviated from ‘alumina, ferric oxide, monsulfate’. The AFm phase of Portland cement refers to a group of similar members of hydrated calcium aluminates that have a hydrocalumite-like structure based on 4CaO.Al2O3.13–19 H2O.

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Portland Cement Paste Modified by TiO2 Nanoparticles: A

Principles of fast-setting mortars and concretes - Cement Lime Gypsum

Hydration states of AFm cement phases - ScienceDirect

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The AFm phase in Portland cement - ScienceDirect

Variation of XRD diffractograms of 8:3:1w and 8:3:1 with time. AFt

The AFm phase in Portland cement - ScienceDirect

1: Ca-Si-Al ternary diagram showing the different average

Examination of sulfate resistance of nano-alumina added ordinary

Hydration states of AFm cement phases - ScienceDirect

PDF) Determination of amorphous phase levels in Portland cement

Chloride-Binding Capacity of Portland Cement Paste Blended with