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. 2016 Mar 5;9(3):158. doi: 10.3390/ma9030158

Table 1.

Chemical composition (% mass) of the tested fly ash (FA) and granulated blast-furnace slag (GBFS).

Material	L.o.I ^a	SiO₂	Al₂O₃	Fe₂O₃	CaO	MgO	SO₃	MnO	K₂O	P₂O₅
FA	4.93	60.6	22.9	6.8	1.0	0.6	---	---	1.5	0.4
GBFS	0.95	34.8	15.5	2.4	37.4	2.3	1.4	3.8	0.4	0.2
Material	Cl	TiO₂	V₂O₅	Rb₂O	SrO	ZrO	Cr₂O₃	CuO	ZnO	---
FA	---	1.0	---	---	0.07	0.02	0.03	0.02	0.02	---
GBFS	0.06	0.5	0.06	0.04	0.07	0.02	---	---	---	---

^a = Loss on Ignition.