Study on the Performance and Green Degree Evaluation of the Reference Cement–Sulfoaluminate Cement Composite System

Table 1

Chemical composition of materials (%).

Chemical composition	SiO2	Al2O3	Fe2O3	CaO	MgO	SO3	Na2Oeq	f-CaO	Loss
C	22.37	4.36	3.38	61.08	2.43	2.45	0.506	0.86	1.33
SAC	5.81	10.8	1.54	56.73	0.60	9.78	0.23	—	—
FA	51.00	35.64	4.75	2.95	0.50	1.17	0.58	—	—
Slag	26.54	13.46	0.52	37.2	7.63	2.87	0.47	—	—
SF	95.18	0.30	0.07	0.28	1.68	1.01	0.49	—	—
CN	11.85	0.45	0.05	23.0	0.05	0.18	13	—	—