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Surfactants (commonly known as detergents) are a type of chemical substance that can reduce the surface tension of liquids. The cleaning principle is mainly based on the following points: Emulsification effect: Surfactants have dual properties of hydrophilicity and hydrophobicity, which can establish a bridge between water and oil. When surfactants are added to the surface…
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Reverse osmosis scale inhibitors are chemical additives used in reverse osmosis (RO) systems to prevent and remove scale deposits on the surface of RO membranes. The following are general instructions for using reverse osmosis scale inhibitors: Choose a suitable reverse osmosis scale inhibitor: Based on the specific water quality situation and the requirements of the…
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HEDP (1-hydroxyethyl phosphate) is a commonly used cleaning agent with excellent chelating and scale inhibiting properties. The following is a simple formula for a common HEDP cleaning agent: Material: 1-hydroxyethyl phosphate (HEDP): 10-30% (mass fraction) Water: 70-90% (mass fraction) Step: Prepare a clean container. Add the required amount of water to the container. Slowly add…
Surfactants are a type of chemical substance that can reduce surface or interfacial tension. They can gather on the interface in water or other solutions, change the characteristics of liquid-liquid or liquid-solid interface, and make it show good wetting, dispersion, emulsification, foam stability and other properties. According to the dissociation properties of surfactants in water,…
HEDP (1-hydroxyethyl phosphate) is a commonly used cleaning agent with excellent chelating and scale inhibiting properties. The following is a simple formula for a common HEDP cleaning agent: Material: 1-hydroxyethyl phosphate (HEDP): 10-30% (mass fraction) Water: 70-90% (mass fraction) Step: Prepare a clean container. Add the required amount of water to the container. Slowly add…
ATMP (Aminotrimethylphosphonic acid) is a commonly used corrosion inhibitor, also known as ATMP corrosion inhibitor. It is an organic phosphate compound with excellent corrosion inhibition performance and water treatment characteristics. Here are some important information about ATMP corrosion inhibitors: Corrosion inhibition performance: ATMP corrosion inhibitor has good corrosion inhibition performance in water treatment, which can…
The main function of corrosion and scale inhibitors is to have both corrosion and scale inhibiting effects in water treatment. The following are the functions of corrosion and scale inhibitors: Corrosion inhibition effect: Corrosion and scale inhibitors can slow down the corrosion rate of metal surfaces. They form a protective corrosion inhibitor film on the…
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The use of reverse osmosis scale inhibitors is to protect the reverse osmosis membrane, prevent it from being blocked and damaged by the scale layer, and improve the water treatment efficiency of the system. The following are the general requirements for using reverse osmosis scale inhibitors: Choose a suitable reverse osmosis scale inhibitor: Select a…
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Chelating agents are a type of chemical substance that can form stable complexes with metal ions. They usually have multiple coordination sites and can form Coordinate covalent bond with metal ions to form stable complexes. The functions and uses of chelating agents are as follows: Stabilization of metal ions: Chelating agents can form complexes with…
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The principle of action of chelating agents mainly involves coordination chemistry and complexation reactions. When chelating agents contact metal ions, their coordination sites will form Chemical bond with metal ions, and these bonds are usually strong Coordinate covalent bond. The following are the general steps for the principle of action of chelating agents: Coordination sites:…