Description

[[(Phosphonomethyl)Imino]Bis[6,1-Hexanediylnitrilobis(Methylene)]]Tetrakis(Phosphonic Acid)Decapotassium Salt is a highly effective, multi-dentate chelating agent and scale inhibitor belonging to the class of phosphonate compounds. Its primary value lies in its exceptional ability to sequester di- and trivalent metal ions, such as calcium, magnesium, and iron, even under demanding conditions of high temperature and pH. This makes it a critical component for industrial buyers seeking reliable performance in water treatment, detergent formulations, and mineral processing. Its unique structure provides superior threshold inhibition and dispersion properties compared to simpler phosphonates.

Application

• Industrial Water Treatment: As a highly effective scale and corrosion inhibitor in cooling water systems, boilers, and reverse osmosis membranes.
• Detergent & Cleaning Formulations: Acts as a powerful builder and sequestrant to inactivate water hardness ions, enhancing the cleaning efficiency of laundry detergents, dishwashing liquids, and industrial cleaners.
• Pulp & Paper Industry: Used in bleaching processes and as a dispersant to control scale in digesters and washers, improving pulp quality and operational efficiency.
• Oilfield Applications: Employed in scale squeeze treatments and as an additive in drilling fluids to prevent mineral scale deposition in wells and production equipment.
• Textile Processing: Serves as a chelating agent in dyeing and bleaching baths to prevent metal-ion interference and ensure consistent color quality.
• Personal Care Products: Incorporated into formulations like shampoos and liquid soaps as a stabilizer and chelant to protect product integrity.

Basic Information

Product Name	[[(Phosphonomethyl)Imino]Bis[6,1-Hexanediylnitrilobis(Methylene)]]Tetrakis(Phosphonic Acid)Decapotassium Salt
CAS No.	50654-30-3
Molecular Formula	C17H28K10N3O12P4 (or related hydrate forms)
Molecular Weight	Contact for details
Synonyms	DTPMP•K10; Dequest® 2066 (Potassium Salt); Diethylenetriamine Penta(Methylene Phosphonic Acid) Decapotassium Salt; DTPMPA-K10; Amino tris(methylene phosphonic acid) derivative, potassium salt; Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-, decapotassium salt; PBTC-related phosphonate; Potassiuim salt of DTPMP.
EINECS	Contact for details

Quality Control

Our production of [[(Phosphonomethyl)Imino]Bis[6,1-Hexanediylnitrilobis(Methylene)]]Tetrakis(Phosphonic Acid)Decapotassium Salt adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including assay by titration or HPLC, pH measurement, and determination of active phosphonate content. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can lead to caking or reduced efficacy.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Assay (Active Content)	≥ 45.0 %
pH (as is, 1% solution)	6.0 - 8.0
Density (20°C)	1.30 - 1.45 g/cm³
Iron (Fe)	≤ 10 ppm
Chloride (Cl)	≤ 0.1 %

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