Table 1 Mix proportions of experimental groups.

From: Effect of alkali activator and granulated blast furnace slag on the properties of lithium slag-based high-strength lightweight aggregates

Groups

Raw materials/%

Alkali activator composition

LS

GBFS

NaOH/g

Water/g

Na2SiO3/g

Modulus

M6-30

70

30

96.8

403.2

1000

1.76

M8-30

70

30

121.2

378.8

1000

1.57

M10-30

70

30

142.9

357.1

1000

1.44

M12-30

70

30

162.2

337.8

1000

1.34

M14-30

70

30

179.5

320.5

1000

1.26

M12-0

100

0

162.2

337.8

1000

1.34

M12-15

85

15

162.2

337.8

1000

1.34

M12-45

55

45

162.2

337.8

1000

1.34

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