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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:…
The following is a simple formula example of a common Sodium polyacrylate dispersant: Formula ingredients: Sodium polyacrylate: 5% -20% Glycerin: 1% -5% Refined water: appropriate amount Step: Prepare a clean container for preparing dispersant. Add refined water to a portion of the container as the base solvent. Gradually add Sodium polyacrylate into the basic solvent,…
The main components of chelating agents can be various compounds, depending on the metal ions required for chelation and the application field. The following are some common chelating agent main components: Organic chelating agent: Organic chelating agent refers to an organic compound composed of carbon, hydrogen, nitrogen, oxygen and other elements, which usually contains one…
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Iron chelators are a type of compound that can form stable complexes with iron ions, and their effects and uses are very extensive. The following are the main functions and uses of iron chelating agents: Metal chelation: Iron chelating agents can form complexes with free iron ions, thereby stabilizing the presence of iron ions and…
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Reverse osmosis scale inhibitors are chemical additives used in reverse osmosis (RO) systems. Their main purpose is to prevent and reduce fouling and accumulation on the surface of the RO membrane, in order to maintain the efficient operation of the RO system. The following are some main uses of reverse osmosis scale inhibitors: Prevention of…
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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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Differentians are a chemical substance. The main function is to disperse solid particles and uniformly float in the liquid to form a stable dispersion system. The principle of the role of dispersant mainly includes the following aspects: Surface activity: Disted molecules have hydrophilicity and hydrophobic parts, which can be adsorbed on the surface of solid…
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The density of a water treatment agent refers to the quality contained in the unit volume, usually represented by grams/ml (G/ml) or gram/cubic centimeter (G/CM³). The density of the measurement of the water treatment agent can be performed according to the following steps: Prepare measurement equipment: need a weighing balance and a capacity device, such…
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