Description

Dipotassium Dihydrogen [(Heptylimino)Bis(Methylene)]Bisphosphonate is a specialized organophosphonate compound, a member of the bisphosphonate chemical class. This product is valued for its excellent chelating and scale inhibition properties, making it a critical performance additive in demanding industrial water treatment and process applications. It is primarily required by industries such as oil & gas, industrial cleaning, and cooling water systems where control of metal ions and mineral scale is paramount for operational efficiency and asset protection.

Application

• Industrial Water Treatment: Acts as a highly effective scale and corrosion inhibitor in recirculating cooling water systems, boilers, and desalination plants.
• Oilfield Chemistry: Used in squeeze treatments and as a component in downhole scale inhibitor formulations to prevent carbonate and sulfate scale formation in oil and gas production.
• Detergent & Cleaning Formulations: Serves as a builder and chelating agent in industrial and institutional cleaning products to sequester calcium and magnesium ions, enhancing cleaning efficacy.
• Pulp & Paper Processing: Employed as a dispersant and chelant to control metal ion interference during bleaching and pulping processes.
• Textile Processing: Functions as a stabilizer and sequestrant in peroxide bleaching baths and dyeing processes to improve color consistency and fabric quality.
• Metal Surface Treatment: Used in metal cleaning and plating baths to control water hardness and prevent precipitation on metal surfaces.

Basic Information

Product Name	Dipotassium Dihydrogen [(Heptylimino)Bis(Methylene)]Bisphosphonate
CAS No.	94230-78-1
Molecular Formula	C9H22K2N1O6P2
Molecular Weight	389.43 g/mol
Synonyms	Potassium Heptylaminobis(Methylenephosphonate); Dipotassium N,N-Bis(Phosphonomethyl)Heptylamine; Heptyl-1-Amino-1,1-Diphosphonic Acid Dipotassium Salt; PBTC Precursor (Potassium Salt); 7-ABDPA, Dipotassium Salt; K-7-ABDP; Phosphonate Scale Inhibitor (Potassium Form)
EINECS	Contact for details

Quality Control

Our production of Dipotassium Dihydrogen [(Heptylimino)Bis(Methylene)]Bisphosphonate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) documenting key parameters such as assay, pH, and active content are available upon request to support your quality assurance and regulatory 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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms
Assay (Active Content)	≥ 45.0 % (as acid)
pH (1% Aqueous Solution)	6.0 - 8.0
Density (at 20°C)	1.25 - 1.35 g/cm³
Water Content	≤ 55.0 %
Phosphorus Content	≥ 15.0 %

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