W/B

wt%

CFBA1

CFBA2

BFS

DSG

CFBA paste

0.80

100

1.00

100

CFBA-BFS paste

0.80

98

2

0.80

95

5

0.80

90

10

CFBA-BFS-DSG paste

0.65

90

10

0

0.65

87

10

3

0.65

85

10

5