18.Ferro Frit 3264

M.P./°F 1400
Silica/Alumina ratio: 12.9:1
Equivalent Molecular Weight: 291.087

Molecular Formula of Ferro Frit 3264:

	Na2O 	0.984 	Al2O3 	0.192 	SiO2 	2.470
	CaO 	0.005 	B2O3 	0.885
	MgO 	0.011

Percentage Analysis

	50.96 % 	SiO2
	6.72 % 		Al2O3
	20.95 % 	Na2O
	0.15 % 		MgO
	0.10 % 		CaO
	21.11 % 	B2O3
	_____________________
	100 % 		TOTAL

Comments: 

	11.0 x 10-6 coefficient of expansion (50-450° C)