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 DTPMPA (diethylene triamine penta(methylenephosphonic acid)) is an organic compound containing phosphate groups and exhibits certain acid-base properties. Specifically, its acid-base properties are determined by the structure of the phosphate groups and hydroxyl groups in its molecule. The following are some of its main acid-base properties: DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid)) is an organic compound containing phosphate groups and exhibits certain acid-base properties. Specifically, its acid-base properties are determined by the structure of the phosphate groups and hydroxyl groups in its molecule. The following are some of its main acid-base properties: 1. Acidic properties   DTPMPA contains multiple phosphate groups (-PO₃H₂) and one hydroxyl group (-OH), with the phosphate groups providing acidic functionality. It can partially dissociate in aqueous solution, releasing hydrogen ions (H⁺), thereby exhibiting acidic properties. Specifically:   ...

 Modern industrial circulating water systems have increasingly stringent requirements for water treatment chemicals, necessitating solutions that address complex issues such as scaling, corrosion, and microbial control simultaneously. Polyamine polyether methylene phosphonic acid (PAPEMP) demonstrates superior 1. Core Requirements for Circulating Water System Treatment   Modern industrial circulating water systems have increasingly stringent requirements for water treatment chemicals, necessitating solutions that address complex issues such as scaling, corrosion, and microbial control simultaneously. Polyamine polyether methylene phosphonic acid (PAPEMP) demonstrates superior performance across all aspects of circulating water treatment due to its unique molecular structure, making it an ideal choice for challenging water quality conditions.   2. Breakthrough Molecular Structure Design   PAPEMP’s molecular structure features three innovative characteristics:   M...

 Modern industrial circulating water systems have increasingly stringent requirements for water treatment chemicals, necessitating solutions that address complex issues such as scaling, corrosion, and microbial control simultaneously. Polyamine polyether methylene phosphonic acid (PAPEMP) demonstrates superior 1. Core Requirements for Circulating Water System Treatment Modern industrial circulating water systems have increasingly stringent requirements for water treatment chemicals, necessitating solutions that address complex issues such as scaling, corrosion, and microbial control simultaneously. Polyamine polyether methylene phosphonic acid (PAPEMP) demonstrates superior performance across all aspects of circulating water treatment due to its unique molecular structure, making it an ideal choice for challenging water quality conditions. 2. Breakthrough Molecular Structure Design PAPEMP’s molecular structure features three innovative characteristics: Multi-amino backbone: Provide...

 DTPMPA (diethylene triamine penta(methylenephosphonic acid)) is an organic compound containing phosphate groups and exhibits certain acid-base properties. Specifically, its acid-base properties are determined by the structure of the phosphate groups and hydroxyl groups in its molecule. The following are some of its main acid-base properties: DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid)) is an organic compound containing phosphate groups and exhibits certain acid-base properties. Specifically, its acid-base properties are determined by the structure of the phosphate groups and hydroxyl groups in its molecule. The following are some of its main acid-base properties: 1. Acidic properties   DTPMPA contains multiple phosphate groups (-PO₃H₂) and one hydroxyl group (-OH), with the phosphate groups providing acidic functionality. It can partially dissociate in aqueous solution, releasing hydrogen ions (H⁺), thereby exhibiting acidic properties. Specifically:   ...

  Shandong Kairui Chemistry Co., Ltd.(Subsidiary: Zaozhuang Kairui Water Treatment Co.,Ltd.) is located in Xuecheng Chemical Industrial Zone of Zaozhuang City, plant size around 67,000 m 2 , adopts advanced continuous mass production technology and DCS automatic control system. Built with 5 workshops for Phosphonates, Polycarboxylic Polymers, Biocides etc., company's production capacity achieves 280,000 tons per year. Besides industrial water treatment, products are also widely used in oilfield, detergents, textile & dyeing, paper-making, seawater desalination and other fields. Kairui Chemistry has experiences of more than 20 years in the R&D, production management and upstream&downstream of supply chain management , as well as more than 15 years' export experiences, fast quotation system and the professional dangerous goods operation team, which ensure timely delivery and professional&satisfied service for global clients. Until now, our product...

 The production of pentasodium salt of ATMP ( Amino Trimethylene Phosphonic Acid ) from ATMP involves a neutralization reaction with sodium hydroxide (NaOH). This process adjusts the pH to convert the acidic phosphonic groups of ATMP into their sodium salt forms. Here's a step-by-step overview of the manufacturing process: Key Reaction Principle ATMP has 5 acidic hydrogen atoms (3 from phosphonic acid groups -PO₃H₂ and 2 from the amino group's associated protons in acidic conditions). Neutralization with 5 equivalents of NaOH produces the pentasodium salt: ATMP (H₅L) + 5 NaOH → Na₅L + 5 H₂O (where L represents the ATMP anion backbone) Manufacturing Process Steps 1. Raw Materials Preparation ATMP : Pure ATMP (typically ≥95% purity) in liquid or solid form. Sodium Hydroxide : 30–50% aqueous NaOH solution (or solid flake NaOH, dissolved in water first). Deionized Water : For dilution and reaction medium (to avoid impurities). 2. Reaction Setup Use a stirred rea...

 ATMP ( Amino Trimethylene Phosphonic Acid ) has a promising development prospect. Driven by factors such as the growth of the water - treatment market, the strictness of environmental protection policies, and the expansion of application fields, its market demand is expected to continue to increase. The specific analysis is as follows: Steady growth in water - treatment demand : ATMP is widely used in industrial water treatment, circulating water systems, and boiler water systems as a scale inhibitor and corrosion inhibitor. With the advancement of the global industrialization process and the intensification of water resource shortage, the demand for water treatment agents is increasing. In addition, with the continuous strictness of environmental protection regulations, many industrial enterprises need more efficient water - treatment solutions.  ATMP  can form stable complexes with calcium and magnesium ions in water, prevent scaling, and improve heat -...