Study on the Effect of Different Fe₂O₃/ZrO₂ Ratio on the Properties of Silicate Glass Fibers

Table 1

Chemical composition of samples (wt%).

Component	1#	2#	3#	4#	E-glass	AR-glass
SiO2	61.00	61.00	61.00	61.00	54.35	62
Al2O3	0.50	0.50	0.50	0.50	14.90	1.0
CaO	5.80	5.80	5.80	5.80	16.60	4
MgO	0.80	0.80	0.80	0.80	4.6	/
K2O	2.50	2.50	2.50	2.50	0.15	3.0
Na2O	13.00	13.00	13.00	13.00	0.15	11
TiO2	1.00	1.00	1.00	1.00	0.49	5
ZrO2	16.00	12.00	8.00	4.00	/	14
Fe2O3	0.20	4.20	8.20	12.20	0.21	/
B2O3	/	/	/	/	8.7	/