The specific composition of reverse osmosis scale inhibitors may vary depending on the manufacturer and product. Below are some common components of reverse osmosis scale inhibitors:
Corrosion inhibitors: Corrosion inhibitors can reduce the corrosion effect of metal ions in water on membranes. Common corrosion inhibitors include phosphates, sulfamic acids, etc.
Dispersant: Dispersants can maintain a dispersed state of scale and prevent its deposition on the membrane surface. Common dispersants include polyphosphate, polyacrylamide, etc.
Cleaning agents: Cleaning agents can dissolve scale layers and pollutants. Common cleaning agents include descaling acids (such as nitric acid and hydrochloric acid), oxidizing agents (such as hydrogen peroxide), etc.
Alkalinity regulator: Alkalinity regulator can regulate the acidity and alkalinity of water quality, making it suitable for the operation of reverse osmosis systems. Common alkalinity regulators include sodium bicarbonate, sodium hydroxide, etc.
Antibacterial agents: Antibacterial agents can inhibit the growth and reproduction of microorganisms, prevent biological pollution on the membrane surface, and common antibacterial agents include trimethylamine chloride, ammonium bromide, etc.
It should be noted that the specific composition of reverse osmosis scale inhibitors may vary depending on different products and application fields. The manufacturer’s product manual will provide detailed information on the composition and usage methods. When selecting and using reverse osmosis scale inhibitors, it is important to carefully read the product instructions and follow the correct usage methods and operating requirements.