Bio-ceramic filter material is our innovation, the reasonable selection of raw materials, process water treatment filter ratio baked. Surface reddish brown or dark brown. Rough and porous, particle size can be produced according to customer requirements, the product surface area, high porosity, high mechanical strength, high impact, abrasion resistance, high temperature, chemical stability, packing density is moderate, with the interception capability strong, and filter cycle length, biofilm, high efficiency, filter head loss is small and so on. 
 
      Ceramic pottery material Features: 

    A: The product surface rough and porous, large surface area for all types of biological growth, easy to hang film, interception capability is strong, backwash cycle is long. 

    B: filter pore distribution evenly, overcomed the result caused by uneven compaction, easily to plug, filter head loss is large. 

    C: Product packing density is lightly, evenly. Backwash easily, low energy consumption, do not run material.  to overcome the defects of Backwash run in materials and refractory. 

   D: strength, abrasion, physical, chemical stability, long life.Baked at high temperatures, long-term water immersion will not release any material, no secondary pollution. 

      Uses: 

1, Widely used in urban sewage treatment, industrial wastewater treatment and recycling process, used as a biological filter and cushion layer. 

2, Can be used to urban water pre-supply, water purification, micro-polluted source water treatment. 

3, Can be used to separate oil and water related industries. 
 

  
1   Breakage                                       ≤ 0.60% 
  
2   Wear rate                                        ≤ 1.0% 
  
3  Hydrochloric acid soluble rate                       ≤ 0.50% 
  
4  Surface area                                 ≥ 2 × 104 cm² / g 
  
5  dissolved matter                       Does not contain harmful elements 
  
 

Other technical indicators are fully qualified