GF-12 clay  is a blended ball clay specifically designed for application in the Electrical andElectronic Porcelain industry. 

They exhibit specific properties ranging from  high  strength to highplasticitycontributing to good forming performance and mechanical strength and to relatively low iron levels aiding electricalresistance.

These products are processed and sized under strict internal quality assurance programs. 

The resultis consistent chemistry with uniform particle size distribution for predictable firing performance.