Electrical Porcelain Body:
A typical Electrical Porcelain Earthenware Body for making low tension insulator normally will have the following recipe:
Ball Clay – 20%
China Clay – 20%
Quartz – 30%
Feldspar – 20%
Talc – 10%
The high tension body will have the following recipe:
Ball Clay – 30%
China Clay – 10%
Quartz – 30%
Feldspar – 30%
The low tension insulators such […]