The porous spherical support packing is divided into two parts. The outer structure is two mesh balls. Internal structure-the corrugated blades are made of another special filler. Basically, it works as a biofilm carrier and simultaneously intercepts solid particles.
|Diameter, mm||Specific area, m2/m3||Void volume, %||Constant temperature stability||Embrittlement temperature||Bulk Number Pcs/M3|