Color Ceramsite Balls are made from the raw materials of kaolin, feldspar, quartz and color agent through firing in a high temperature.
LECA is a round sphere, solid particles, the shape of different technology and different.Its surface is a hard shell, this shell is ceramic or enamel, washing does not lose color, giving the ceramsite high strength.It has the function of water insulation,environmental protection, water permeability and reusable.