Page 412 - Handbook of Thermal Analysis of Construction Materials

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Cl 0.06

F 0.78 0.74 1.40 0.90 1.00

Na 2 O 0.64 0.90 0.45 0.64 0.44 0.60 0.60

K 2 O 1.00 1.20 0.40 0.16 0.98 0.40 0.40
Table 6. Chemical Analysis of Various Reg Set Cements [15]

SO 3 6.80 6.57 10.86 6.00 6.20 11.00 11.00

MgO 1.47 1.52 0.97 1.00 1.90 0.70 0.80 a These cements contained about 60% alite, 1–2% belite, 20% halo-aluminate, and 4–5% ferrite.

CaO 57.86 58.52 58.57 60.90 58.10 58.60 58.90

Fe 2 O 3 2.31 2.37 1.71 0.90 2.10 1.70 1.70

Al 2 O 3 12.37 8.99 10.07 10.40 10.20 10.80 11.00

SiO 2 13.48 14.71 14.25 17.10 15.00 a 13.70 a 13.90