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CAS No. 23783-26-8 Molecular Formula: C2H5O6P Molecular weight: 156 Structural Formula: Properties: HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion…
HEDP (Hydroxyethylidene diphosphonic Acid) is an organic phosphorus corrosion inhibitor that can be used for corrosion inhibition of aluminum alloys. For aluminum alloys, the corrosion inhibition effect of HEDP is mainly due to its ability to form stable complexes with aluminum ions, thereby protecting the surface of the aluminum alloy and preventing further corrosion. Some…
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To determine whether a substance can be used as a chelating agent, the following aspects can be considered: Chemical structure: Chelating agents typically contain ligand parts that can form stable complexes. These ligands typically have multiple donor atoms (such as oxygen, nitrogen, etc.) and certain functional groups (such as hydroxyl, amino, etc.). By forming complex…
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Dispersant is a chemical substance widely used in fields such as pigments, dyes, nanomaterials, etc. It can disperse solid particles or colloids into liquid media to prevent particle aggregation and precipitation. The following are the general methods for using dispersants: Choose a suitable dispersant: Based on the particle properties and liquid medium to be dispersed,…
Clay flocculant is a chemical commonly used in water treatment and wastewater treatment to remove suspended solids and turbidity in water. Its main components can include the following: Area loaded clay: One of the main components of common clay flocculants is area loaded clay, such as montmorillonite, dolomite, etc. These clays have a large specific…
BHMTPMPA, also known as Diimide Methyl Phosphate Dimethyl Acid (1-Hydroxyethylphosphonic Acid) Sodium Salt, is a chelating agent widely used in water treatment and metal cleaning. It has h3 chelating properties and can effectively combine and remove multivalent metal ions and oxides in water in a stable manner. The main features and applications of BHMTPMPA include:…
Circulating water scale inhibitor is a chemical used in the field of water treatment, mainly used to prevent and control the formation and accumulation of scale (such as salt deposits such as calcium and magnesium) in circulating water systems. Circulating water scale inhibitors have the following properties and uses: Scale inhibition performance: Circulating water scale…
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Bactericidal slime remover is a chemical widely used in the field of hygiene and cleaning, mainly used for cleaning and disinfecting environmental surfaces such as public places and medical facilities. Bactericidal slime stripping agents are usually composed of multiple composite components, and their specific composition and proportion may vary depending on different manufacturers and products….
Complexing agents and chelating agents are both types of chemicals, and their main functions are to prevent, suppress, or remove the binding and precipitation of insoluble substances with metal ions in solutions, as well as the dissolution and corrosion of metal ions in water treatment, metal material protection, petrochemicals, biomedicine, and other fields. Overall, the…
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Circulating water sludge remover is a chemical specifically used to treat sludge problems in circulating water systems. It has the following performance and uses: Sludge dispersion: The circulating water sludge stripping agent can effectively disperse the sludge in the circulating water, making it suspended in the water, reducing or eliminating the blockage and corrosion of…
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