ITEM NO.

AL2O3

Fe2O3

SiO2

MgO

CaO

K2O

Na2O

TiO2

L.O.I.

TEMP.

SN-01

21.60%

1.48%

65.52%

0.35%

0.17%

3.13%

0.70%

0.35%

6.21%

1260C

SN-02

21.85%

1.70%

65.20%

0.26%

0.20%

3.35%

0.89%

0.31%

5.95%

1230C