Blue Circle® Premium Clay is a finely milled, air separated ‘Fire Clay’. Known by many names such as Ball Clay, Builder’s Clay or Render Clay, Premium Clay is a high plasticity Kaolin Clay with high dry strength and refractory properties.
It is mainly used as a plasticiser for mortar and render mixes when the sand being used has a low clay content. It improves the workability of mortar and render mixes.
For More Information on Premium Clay please refer to the Product Data Sheet below: