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Chelating agents are a class of chemical substances with special molecular structures that can form stable complexes with metal ions. The functions of chelating agents mainly include the following aspects: Chelation: Functional groups (usually carboxylic acids, amino groups, etc.) in chelating agents can form coordination bonds with metal ions, forming stable complexes. This complexation allows…
Acid pickling corrosion inhibitor is a chemical agent used in the acid pickling process of metal surfaces, aimed at reducing the occurrence of metal corrosion and scaling. It is usually used to remove oxide layers, rust, dirt, and other harmful substances from metal surfaces to provide a clean and smooth metal surface. The main function…
Common chemicals for water treatment include the following: Disinfectants: Disinfectants are used to kill bacteria, viruses, and other microorganisms in water. Common disinfectants include sodium hypochlorite, ozone, etc. Flocculants: Flocculants are mainly used to aggregate suspended and turbid substances in water into larger particles for easy sedimentation or filtration. Common flocculants include aluminum salts, iron…
Boiler deoxidizer is a chemical agent used for boiler water treatment, mainly used to remove dissolved oxygen in boiler water supply. Its function is to prevent corrosion and oxidation inside the boiler. The main functions of boiler deoxidizer 95-14-7 are as follows: Removing dissolved oxygen: Boiler deoxidizers can effectively remove dissolved oxygen from water supply…
Methylbenzotriazole sodium, also known as copper corrosion inhibitor TTA.NA, is a widely used antibiotic drug in the pharmaceutical field and plays an important role in the treatment of infections and gastrointestinal diseases. Its main functions include: Antibacterial effect: methyl benzotriazole sodium can inhibit and kill a variety of bacteria, protozoa and some anaerobic bacteria, and…
Chelating agents and complexing agents are both a type of coordination compound, which differ in chemical properties as follows: Chemical structure: Chelating agent PBTC is a ligand molecule that can surround and fix metal ions through one or more pores on their ligand, thereby forming a stable complex. A complexing agent is a complex composed…
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Sodium polyacrylate has the following effects on the skin: Water absorption: sodium polyacrylate has good water absorption, which can absorb water in the surrounding environment and form gel like substances. This water absorption makes it commonly used in skincare products, providing moisturizing effects, increasing the skin’s moisture content, and improving skin dryness. Adjusting pH value:…
Choosing a suitable cleaning pre film agent requires considering the following factors: Cleaning effect: A good cleaning pre film agent should effectively remove surface pollutants such as dirt and grease, and ensure the cleanliness of the substrate surface. Compatibility: The cleaning pre film agent should be compatible with the treated substrate and not cause damage…
EDTMPS (ethylenediamine tetraphosphite) is a commonly used corrosion inhibitor that can be applied in boiler systems. The following are some applications of EDTMpS in boilers: Corrosion inhibitor: EDTMPS can be used as a scale and corrosion inhibitor, forming a protective film on the metal surface to prevent metal corrosion and scale deposition. Inhibition of scale:…
There are many types of dispersants, and different types of dispersants may have different chemical structures and mechanisms of action. The following are several common dispersants and their main functions: Surfactants: Surfactants are a widely used dispersant, including non ionic, anionic, cationic, and zwitterionic surfactants. They can form micelles in liquids, encapsulating particles and dispersing…