Effects of Water on Pore Structure and Thermal Conductivity of Fly Ash-Based Foam Geopolymers

Table 1

Chemical component of fly ash (by mass ratio).

Component	SiO2	Al2O3	Fe2O3	CaO	SO3	TiO2	K2O	Na2O	LOI^a
wt.%	43.62	42.22	2.54	3.89	2.76	1.86	1.18	0.16	5.8

^aLoss on ignition at 960°C.