Preparation of Luminescent Glass Aggregates from Soda-Lime Waste Glass

Table 1

Chemical composition (wt.%) of the glass and phosphor powders.

Materials	Oxide (wt.%)
Glass frit	SiO2	CaO	Na2O	Al2O3	MgO	Fe2O3	K2O	SO3	TiO2
	68.618	17.485	8.863	2.170	1.930	0.284	0.224	0.192	0.103
	P2O5	ZrO2	SrO	PbO	ZnO	MnO
	0.032	0.052	0.019	0.012	0.005	0.011
Phosphor	SrO	Al2O3	P2O5	SO3	Dy2O3	Eu2O3	BaO	CaO	SiO2
	63.025	16.833	11.394	7.259	1.135	0.820	0.154	0.112	0.048
	MgO	CuO	Ga2O3
	0.019	0.010	0.004