Table 2.

Detailed composition (wt%) and parameters of the clinker raw meals produced for the fusibility test.

Sample	SFCC	CaCO3 AP	SiO2 AP	Fe2O3 AP	Al2O3 AP	LSF	SM	AM
S5	5.00	81.50	13.50	0.00	0.00	97	6.6	27.4
S7.5	7.50	81.00	11.50	0.00	0.00	97	4.3	30.2
S10	10.00	80.50	9.50	0.00	0.00	98	3.1	31.8
S15	15.00	79.00	6.00	0.00	0.00	96	2.0	33.6
S20	20.00	78.00	2.00	0.00	0.00	97	1.3	34.6
R5	0.00	81.59	16.11	0.06	2.24	97	6.6	26.5
R7.5	0.00	81.09	15.41	0.11	3.39	97	4.2	24.9
R10	0.00	80.68	14.71	0.12	4.49	98	3.1	31.1
R15	0.00	79.25	13.82	0.18	6.75	96	2.0	33.0
R20	0.00	78.34	12.41	0.24	9.01	97	1.3	34.1
S5F	5.00	81.00	12.62	1.38	0.00	99	4.0	1.6
S7.5F	7.50	80.00	10.42	2.08	0.00	100	2.5	1.6
S10F	10.00	79.00	8.23	2.77	0.00	100	1.8	1.6
S15F	15.00	77.00	3.85	4.15	0.00	100	1.0	1.6
S20F	20.00	74.46	0.00	5.54	0.00	97	0.7	1.6
R5F	0.00	81.06	15.23	1.46	2.26	99	4.0	1.6
R7.5F	0.00	80.09	14.33	2.19	3.39	99	2.5	1.6
R10F	0.00	79.12	13.44	2.92	4.52	100	1.8	1.6
R15F	0.00	77.17	11.67	4.38	6.78	100	1.0	1.6
R20F	0.00	74.69	10.43	5.84	9.04	96	0.7	1.6

LSF Lime saturation factor; SM Silica modulus (SiO₂/(Al₂O₃ + Fe₂O₃); AM Alumina modulus (Al₂O₃/Fe₂O₃).