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Flocculant is a chemical substance that can form a polymer with a network like structure in water, causing small particles, colloids, organic matter, etc. suspended in water to aggregate into larger clusters, ultimately forming solid matter that can be precipitated or filtered. The following are several different types of flocculants and their effects: Inorganic flocculants:…
Polyethylene oxide and polyacrylic acid can react to form a polymer. This reaction is usually achieved by copolymerizing polyethylene oxide with polyacrylic acid under appropriate conditions. During the reaction process, the ethylene oxide monomer (also known as ethylene glycol or ethoxyethylene) in polyethylene oxide will react with the acrylic acid monomer in polyacrylic acid. This…
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Metal pre coating agent is a chemical treatment agent applied to metal surfaces, which can form an organic or inorganic protective film on the metal surface. This layer of film can provide various properties and applications, and the following are some common properties and applications of metal pre film agents: Corrosion resistance: Metal pre coating…
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EDTMPA refers to Ethylenediamine Tetra (Methylene Phosphonic Acid), also known as ethylenediamine tetramethylphosphonic acid. It is an organic phosphonic acid compound with ethylenediamine and four methyl phosphonic acid groups in its chemical structure. EDTMP is a h3 chelating agent with good coordination performance and stability. It can form stable complexes with metal ions and exhibit…
ATMP refers to Amino Tri (Methylene Phosphonic Acid), which is an organic phosphonic compound. The following are some functions and applications of ATMP: Corrosion inhibitor: ATMP is widely used as a corrosion inhibitor in the field of water treatment. It can form stable complexes with metal ions, inhibit corrosion reactions on metal surfaces, and prevent…
CAS No. 15827-60-8 Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2 Structural Formula: Properties: DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210℃) DTPMPA has better scale and corrosion inhibition effect…
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Sodium polyacrylate is a commonly used food additive, widely used in the food industry as a stabilizer, thickener, and emulsifier. In general, moderate consumption of sodium polyacrylate will not cause significant harm to the human body. Here are some relevant information: Safety assessment: According to safety assessments at home and abroad and research results from…
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Chelating agents are a type of chemical widely used in different fields, with great applications and value. Chelating agents can form stable complexes with metal ions, thereby possessing functions such as dissolution, stability, catalysis, or separation. Although chelating agents require careful handling during use, they are not generally considered hazardous chemicals. Here are some relevant…
Reverse osmosis scale inhibitor is a chemical that can effectively prevent and remove scale on the surface of reverse osmosis membranes, usually composed of multiple chemical substances. The following is a common method for preparing reverse osmosis scale inhibitors: Ingredients preparation: Mix sodium sulfite, disodium hydrogen phosphate, ethylenediaminetetraacetic acid (EDTA), hydrogen peroxide, and other components…
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Deoxidizers typically refer to a type of chemical that can remove oxygen from liquids by reacting with oxygen to form oxides or carbon dioxide that are not easily soluble in water. And not all deoxidizers are reducing agents, some deoxidizers are non reducing agents. Deoxidizers can be roughly divided into the following two categories: Reducing…