From: The use of sugarcane wastes in concrete
Oxides
SiO2
Al2O3
Fe2O3
CaO
MgO
SO3
Na2O
K2O
P2O5
SCBA
26.94
1.66
1.5
8.54
5.29
7.95
3.11
21.4
8.18
OPC
21.2
4.67
5.05
64.73
2.05
0.3
0.22
–