Lentils mineral pumice Pars Pokeh

In the process of producing these grains, the clay is first shipped as a lightweight material from the clay mines to the processing plant, after careful sampling and control of the chemicals and ensuring that no chemicals and calcareous materials after dehydration are available. The clay enters the furnace. When the clay is heated to a temperature of about 1200 ° C, the gases expand and the thousands of tiny air cells form inside them. As the material cools, the air bubbles remain in the clear space and harden on the surface.

  Mineral shell due to its very light weight and heat insulation and sound insulation as the best filler for filling different surfaces of the building including in flooring and sloping as well as in the production of lightweight building block.