Ceramsite Filter Material

These Ceramsite Filter Material is made of fine ceramic mud added achoring agent and binder.After grinding,screening,shaping and sintering, we make it.It is a kind of ceramic sphere with uniform size and solid surface. This product has some merits,such as large surface area,high void fraction, less impurities high speed of filtering,long working period, little water consumption during washing back, and there is nothing harmful to the body of man. It will decrease the volume of the disinfectant and cloud point,the effect of separating N,Pis over 99%,and that of separating CoDcr is over 40%. This product can improve the effect of filter material instead of quartz sand and anthracite.

Characteristics:
Appropriate density, high mechanical strength, good biological and chemical stability;
Large specific surface, strong pollutant entrapment, easy-clinging high-efficient biology film.
Lower loss of the pressure head, longer filtration cycle, smaller water consumption of reverse washing.
Unaffected by flow rate or pollution loading variations, low temperature resistance and quick start-up.