1.Product introduction
Floating ball packing is latest developed product used in domestic biofilm process sewage treatment.

2.Uses
Sewage, petroleum, paper making, food industry, wine making, sugar making, textile, printing and dyeing, leather making and pharmaceutical industry for industrial waste water treatement.

3.Features
Acid base resistant, anti-aging, long serve life, convenient for installation.

4.Technical index
Brittle temperature -10degree centigrade; specific surface area 380－800m²/m³; porosity＞99%; specific gravity 0.93.

5.Specification
Ф150mmm Ф100mm, Ф80mm