Sodium Methabisulfate in water treatment mainly includes the following aspects:
Disinfection and sterilization: Sodium Methabisulfate has strong reducibility and can help subsequent chelating agents bind more metal ions, especially heavy metal ions such as chromium and mercury, as well as harmful substances such as cyanide, thallium, and arsenic. In addition, it can also be used as a fungicide to effectively kill bacteria in water
Removing residual chlorine: During water treatment, Sodium Methabisulfate can reduce residual chlorine in water to hydrochloric acid, thereby protecting aquatic organisms from the harm of residual chlorine. This is particularly important for ponds and water bodies that frequently use chlorine preparations, as it can effectively remove free chlorine from the water and protect the health of aquatic organisms
Adjusting the acidity and alkalinity of water: Sodium Methabisulfate dissolves in water and becomes alkaline, effectively neutralizing acidic substances in the water and maintaining the acid-base balance of the water. This is particularly important for applications such as aquaculture, as it can help aquatic organisms maintain a healthier living environment
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Purification of water quality: Sodium Methabisulfate can adsorb and precipitate organic suspended solids in water, such as sediment, clay, algae, etc., thereby improving the transparency of the water body and enhancing water quality. In addition, it can also remove heavy metals and other harmful substances from water through chelation, protecting aquatic ecosystems
