Description

There are many holes with pore size and uniform hole and holes with large internal surface area, so it has unique adsorption, sieving, anion exchange and catalytic performance. It can absorb the water ammonia nitrogen, organic matter and heavy metal ions, and can effectively reduce the bottom hydrogen sulfide toxicity, adjust pH value, increase the dissolved oxygen in water, provide enough carbon for phytoplankton growth, improve water photosynthesis intensity, strong adsorption capacity, fast, water purification, stable water quality, rich in minerals and trace elements at the same time, make easily air cylinder! Strong adsorption, fast water purification, stable water quality, while rich in minerals and trace elements.