WT-1855 | Approximate comp. |
SiO2 | >60.00 |
CaO | >10.50 |
MgO | >2.50 |
Al2O3 | >4.00 |
ZnO | >4.50 |
Fe203 | <0.12 |
K2O | >4.00 |
Na2O | >0.60 |
B2O3 | >3.50 |
WZ-1801 | Approximate comp. |
SiO2 | 4 |
CaO | 2 |
MgO | 0 |
Al2O3 | 1 |
ZnO | 0 |
ZrO2 | 0 |
K2O | 1 |
Na2O | 0 |
B2O3 | 0 |
BaO | 0 |
PbO | 0 |
TiO2 | 1 |
LiO2 | 0 |
WT-1868 | Approximate comp. |
SiO2 | 57 |
CaO | 8 |
MgO | 1 |
Al2O3 | 5 |
ZnO | 11.69 |
ZrO2 | 3.58 |
K2O | 6.27 |
Na2O | 0.2 |
B2O3 | 3.23 |
BaO | 0 |
PbO | 0.75 |
TiO2 | 0 |
LiO2 | 0 |