1、 Purpose and Characteristics
This filler exhibits a three-dimensional structure in sewage biochemical treatment, with characteristics such as large specific surface area, no need for fixation, easy film formation, no blockage, minimal residual sludge, and resistance to biodegradation. Widely applicable to the treatment of industrial wastewater such as domestic wastewater, petrochemicals, light industry, papermaking, food industry, brewing, sugar production, textiles, printing and dyeing, leather making, pharmaceuticals, etc.

2、 Technical indicators