Category: Work

How to determine if an HPAA product is qualified?

February 7, 2026February 7, 2026 admin No Comments

Determining whether an HPAA (2-Hydroxyphosphonocarboxylic Acid, also known as Phosphonobutane-1,2,4-Tricarboxylic Acid – PBTCA is a common example) product is qualified involves evaluating its physical properties, chemical composition, performance efficiency, and compliance with standards. Below is a systematic guide for quality assessment. 1. Key Quality Indicators & Test Methods Parameter Qualified Range / Typical Specs Test Method Active Content…

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What is Dodecyl Trimethyl Ammonium Chloride (DTAC)?

February 3, 2026 admin No Comments

Dodecyl Trimethyl Ammonium Chloride (DTAC) is a cationic surfactant widely used in various industrial, cosmetic, and research applications. 1. Basic Information Chemical Formula: C₁₅H₃₄N⁺Cl⁻ IUPAC Name: Dodecyltrimethylazanium chloride CAS No.: 112-00-5 Molecular Weight: 263.89 g/mol 2. Structure & Properties Structure: Consists of a 12-carbon alkyl chain (dodecyl) attached to a trimethylammonium head group, with chloride as…

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Can MGDA.Na3 be used in dishwashing detergents?

February 2, 2026 admin No Comments

Yes, MGDA·Na₃ (Trisodium Methylglycinediacetate) is not only suitable but also a high-performance and increasingly preferred ingredient in modern dishwashing detergents, particularly in automatic dishwashing (machine dishwashing) formulations. Here are the key reasons why and how it is used: Why MGDA·Na₃ is Suitable for Dishwashing Detergents Excellent Chelating/Building Power: It effectively binds and inactivates hardness ions (Ca²⁺, Mg²⁺) present in water and…

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The main functions and properties of EDTA and EDTA.Na2

February 1, 2026 admin No Comments

The core chelating function of EDTA and its disodium salt (EDTA.Na2) is identical. The key difference lies in their physical and chemical properties, which dictate their practical applications. Here is a detailed comparison: 📊 Core Comparison: EDTA vs. Disodium EDTA (EDTA.Na2) Property / Function EDTA (Free Acid, H₄EDTA) Disodium EDTA (Na₂EDTA·2H₂O) Chemical Formula C₁₀H₁₆N₂O₈ C₁₀H₁₄N₂Na₂O₈·2H₂O Primary Form White crystalline…

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Is the price of ATMP scale inhibitor high?

January 29, 2026January 29, 2026 admin No Comments

The price of ATMP (Amino Trimethylene Phosphonic Acid) scale inhibitor is generally considered moderate to relatively low in the water treatment chemical market, especially when compared to more advanced polymer-based or specialty phosphonates (like PAPEMP). However, its price is influenced by several factors. Here’s a detailed breakdown: 1. Price Range & Influencing Factors Factor Impact on Price…

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In which fields can LDAO be used?

January 26, 2026 admin No Comments

LDAO (Lauryl Dimethylamine Oxide) is a remarkably versatile zwitterionic surfactant, leading to its widespread use across multiple industrial, commercial, and scientific fields. Its unique combination of mildness, high foaming, excellent compatibility, and effective solubilization makes it a valuable ingredient in numerous applications. Here is a detailed breakdown of the primary fields where LDAO is used: 1. Personal…

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How good are the high-temperature resistance and oxidation resistance properties of HEDP·Na?

January 25, 2026 admin No Comments

Based on a comprehensive analysis of HEDP·Na‘s chemical properties and practical industrial performance, its high-temperature resistance is excellent, while its oxidation resistance is poor. This “heat-stable but oxidant-sensitive” profile is a defining characteristic that dictates its application scope. Here is a detailed breakdown: 1. High-Temperature Resistance: Excellent Performance: HEDP·Na demonstrates outstanding thermal stability in aqueous solutions. It can continuously withstand…

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What emergency measures should be taken in case of a leak of ATMP•Na4?

January 24, 2026 admin No Comments

In the event of a leak or spill involving ATMP•Na4 (Aminotris(methylenephosphonic acid) pentasodium salt), immediate action should be taken to minimize hazards to personnel, property, and the environment. Below are standard emergency response measures based on typical safety guidelines for phosphonate solutions. 1. Immediate Personal Safety Actions Evacuate and Isolate: Clear non-essential personnel from the…

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Analysis of the main advantages of HEDP

January 23, 2026 admin No Comments

Of course. Here is a detailed analysis of the main advantages of HEDP, categorized by its core functionalities and market position. Analysis of the Main Advantages of HEDP HEDP (1-Hydroxyethylidene-1,1-diphosphonic acid) remains one of the most widely used organophosphonates in water treatment and related industries. Its advantages stem from a unique combination of chemical stability, multifunctionality,…

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In which fields is EDTA.Na2 primarily used?

January 22, 2026 admin No Comments

Of course. EDTA disodium salt (EDTA.Na₂) is one of the most widely used chelating agents globally due to its exceptional ability to bind and sequester di- and trivalent metal ions (e.g., Ca²⁺, Mg²⁺, Fe³⁺). Its primary applications span numerous industrial, consumer, and scientific fields. Here are the principal fields where EDTA.Na₂ is primarily used: 1. Detergents, Cleaning, and Personal…

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