36A.Ferro Frit 3489

Mol Wt: 248.3
Fusion temp: 1500 °F

Molecular Formula:

	Cao 	0.248 	SiO2 	1.108
	PbO 	0.752

Percentage Analysis:

	26.8 % 	SiO2
	5.6 % 	Cao
	67.6 % 	PbO

Comments: 

	Lead / calcium silicate; 7.3 x 10-6 coefficient of expansion; similar
	frits - Pemco Pb716