Product Introduction：

Reverse osmosis reducing agents are chemical products used in water treatment, appearing as liquids or white crystalline powders. Their main purpose is to protect reverse osmosis membranes from damage caused by oxidizing substances such as residual chlorine, ozone, and hydrogen peroxide, removing oxidizing substances from the feed water and preventing oxidative damage to the membrane elements. They react rapidly with residual oxidizing substances in a short time, converting them into harmless substances and effectively eliminating potential oxidative hazards. Commonly used types include sodium bisulfite, sodium sulfite, iron filings, zinc powder, ferrous sulfate, ferrous chloride, sulfur dioxide, thiosulfates, and sulfites, and can be customized to meet specific customer needs.

Product Advantages：

Protects membrane elements: Effectively removes oxidizing substances from water, preventing corrosion of the membrane material and inhibiting the binding of oxidants with organic matter on the membrane surface to form foulants. This safeguards reverse osmosis membranes against oxidative damage and extends their service life.

Water Quality Adjustment: During the reverse osmosis process, necessary electrolytes are added to restore water quality—altered by the removal of electrolytes—back to a state suitable for drinking or other intended uses, thereby meeting diverse water quality requirements across different applications. It also adjusts the pH and hardness of the feed water, making it more compatible with RO membrane treatment, enhancing system stability, and improving product water quality.

Scale Inhibition: Delays the precipitation of calcium and magnesium ions, reducing scaling on the membrane surface and thereby enhancing the membrane's filtration efficiency.

Cost Reduction: Effectively prevents membrane fouling and blockage, reducing the frequency of membrane cleaning and associated maintenance costs. It also minimizes the consumption of water and chemical cleaning agents and avoids membrane damage typically caused by conventional cleaning procedures.

Ease of Use: Simple to apply and compatible with a wide range of mainstream membranes, including reverse osmosis (RO), hollow fiber, nanofiltration (NF), and ultrafiltration (UF) membranes.

Service Industries：

Reverse osmosis technology is widely used across numerous industries; consequently, reverse osmosis reducing agents serve a broad range of sectors, including but not limited to power generation, petrochemicals, electronics, pharmaceuticals, residential water treatment, industrial process water, and medical water applications. These agents provide reliable support for high-purity water production and water quality enhancement in these industries.