Description

Dipotassium Dihydrogen [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate is a high-performance organophosphonate compound designed for advanced scale and corrosion inhibition in demanding industrial water systems. Its unique molecular structure provides superior chelating and threshold inhibition properties, making it effective at low dosages even in high-hardness and high-temperature environments. This chemical is essential for formulators and operators in the water treatment, oilfield, and industrial cleaning sectors who require reliable, multi-functional performance to protect critical assets and ensure operational efficiency.

Application

• Industrial Water Treatment: Primary scale and corrosion inhibitor in cooling towers, boilers, reverse osmosis systems, and desalination plants.
• Oilfield Chemistry: Used in squeeze treatments and as an additive in drilling and completion fluids to control mineral scale deposition in downhole and surface equipment.
• Detergent & Cleaning Formulations: Acts as a builder and chelating agent in industrial and institutional cleaning products to enhance efficacy in hard water.
• Pulp & Paper Processing: Prevents scale formation on digesters, evaporators, and paper machines, improving heat transfer and operational continuity.
• Textile & Dyeing Auxiliary: Serves as a dispersant and sequestrant to prevent metal ion interference and improve dye uniformity.
• Metal Surface Treatment: Used in metal finishing and plating baths to control water hardness and improve coating quality.

Basic Information

Product Name	Dipotassium Dihydrogen [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate
CAS No.	94230-69-0
Molecular Formula	C11H24K2N1O6P2
Molecular Weight	415.46 g/mol
Synonyms	Dipotassium (3,5,5-Trimethylhexyl)iminobis(methylenephosphonate); Potassium (3,5,5-Trimethylhexyl)iminobis(methylene)diphosphonate; ATMP-K2; Amino Tris(Methylene Phosphonic Acid) Potassium Salt (C9 derivative); Phosphonic acid, [[(3,5,5-trimethylhexyl)imino]bis(methylene)]bis-, dipotassium salt; Dequest 2066 (related); Water Treatment Scale Inhibitor 94230-69-0
EINECS	Contact for details

Quality Control

Our production of Dipotassium Dihydrogen [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with industry standards. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Assay	≥ 50.0% (as active acid)
pH (1% aqueous solution)	6.0 - 8.0
Density (20°C)	1.25 - 1.35 g/cm³
Color (Hazen)	≤ 100
Iron (Fe)	≤ 10 ppm
Chloride (Cl)	≤ 50 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.