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MGDA·Na₃ is a biodegradable, high-performance chelating agent used primarily in detergents, cleaning agents, and water treatment. Below are its essential characteristics and uses: 1. Chemical Properties IUPAC Name: Trisodium 2-[bis(carboxylatomethyl)amino]acetate Molecular Formula: C₇H₇NNa₃O₆ Structure: A derivative of glycine with three carboxylate groups, forming stable complexes with metal ions. Appearance: White crystalline powder Solubility: Highly water-soluble (>500…
EDTA·Na₂ is widely used in personal care and household products due to its metal-chelating, stabilizing, and preservative-boosting properties. Below are common applications and guidelines for its use in daily chemicals. 1. Applications in Daily Chemicals (1) Skincare & Cosmetics Function: Prevents oxidation, stabilizes formulations, and enhances preservative efficacy. Typical Usage: Creams & Lotions: 0.05–0.2% Prevents rancidity by…
DTPMP·Na₇ is a widely used chelating agent and scale inhibitor, thanks to its strong ability to bind metal ions and resist hydrolysis at high temperatures. 🔧 Common Application Fields of DTPMP·Na₇: 1. Industrial Water Treatment Function: Scale and corrosion inhibitor, especially in high-pressure boilers and circulating cooling water systems. Why: Excellent calcium, iron, and scale…
The dosage of DTPMPA (Diethylene Triamine Penta(Methylene Phosphonic Acid) depends on the application, water chemistry, and system conditions. Below are general guidelines for its usage in various industries: 1. Typical Dosage Recommendations Application DTPMPA Concentration (ppm, active) Notes Industrial Cooling Water 5–20 ppm For scale/corrosion inhibition in recirculating systems. Boiler Water Treatment 2–10 ppm Prevents CaCO₃, CaSO₄, and…
HEDP·Na₄ is a widely used phosphonic acid-based scale and corrosion inhibitor with excellent chelating and threshold inhibition properties. Here are its key features and applications: 1. Key Characteristics Chemical Structure: Contains two phosphonate groups with high stability. Chelation Ability: Strong binding with Ca²⁺, Mg²⁺, Fe²⁺/³⁺, Cu²⁺ ions. Thermal Stability: Effective up to 100°C (better than…
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HEMPA (Hexamethylphosphoramide, C₆H₁₈N₃OP) is a phosphoramide-based solvent with unique chemical properties, primarily used in specialized industrial and research applications. However, it is also known for its toxicity and regulatory restrictions. 1. Key Properties Property Description Chemical Formula C₆H₁₈N₃OP Appearance Colorless to pale yellow liquid Solubility Miscible with water, polar organic solvents (DMSO, DMF, alcohols) Boiling Point ~230–235°C (decomposes at high…
Dispersants are chemical additives used to prevent particle aggregation, improve suspension stability, and enhance the dispersion of solids in liquids. They are widely used in industries such as water treatment, paints & coatings, oilfield chemicals, detergents, and pharmaceuticals. Below are the main categories of dispersant products: 1. Water Treatment Dispersants Used to prevent scale, sludge, and…
Yes, 1,2,3-Benzotriazole (BTA) and Aminotrimethylene Phosphonic Acid (ATMP) can be used together in certain applications, particularly in water treatment and corrosion inhibition. Here’s how they can be used together and their combined benefits: 1. Corrosion Inhibition BTA: BTA is an effective corrosion inhibitor for copper and its alloys. It forms a protective film on the metal surface, preventing corrosion. ATMP:…
ATMP (Amino Trimethylene Phosphonic Acid) is a widely used organic phosphonate compound that serves as both an antiscalant and a corrosion inhibitor in water treatment and industrial applications. Its effectiveness is due to its unique chemical structure and properties. Below is an explanation of how ATMP works in these two roles: 1. ATMP as an Antiscalant Mechanism of Action…
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BTA·Na ( Sodium Salt of 1,2,3-Benzotriazole) is widely used in the electronics industry due to its excellent corrosion inhibition properties, particularly for copper and its alloys. Below are the specific uses of BTA·Na in the electronics industry: 1. Printed Circuit Board (PCB) Manufacturing Copper Surface Protection: BTA·Na is used to protect copper traces and pads on PCBs from oxidation and…
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