Description

[(Propylimino)Bis(Methylene)]Bisphosphonic Acid, Ammonium Salt is a specialized organophosphorus compound belonging to the bisphosphonate class, valued for its strong chelating and scale inhibition properties. Its primary commercial value lies in its effectiveness as a corrosion and scale inhibitor in demanding industrial water treatment systems. This chemical is essential for industries requiring high-performance additives to protect equipment and maintain operational efficiency in aqueous environments. Key sectors utilizing this product include water treatment, oilfield chemicals, and industrial cleaning formulations.

Application

• Industrial Water Treatment: Serves as a highly effective scale and corrosion inhibitor in cooling water systems, boilers, and reverse osmosis membranes.
• Oilfield Chemicals: Used in squeeze treatments and water flooding operations to control mineral scale deposition (e.g., calcium carbonate, barium sulfate) in downhole and surface equipment.
• Detergent & Cleaning Formulations: Acts as a builder and sequestrant to inactivate water hardness ions, enhancing the cleaning efficiency of industrial and institutional cleaners.
• Pulp & Paper Industry: Employed as a chelant in bleaching processes and to control scale in paper mill water circuits.
• Textile Processing: Functions as a stabilizer and sequestering agent in dyeing and finishing baths to prevent metal-ion interference.
• Personal Care: May be used in specific formulations as a stabilizing agent due to its chelation properties.

Basic Information

Item	Detail
Product Name	[(Propylimino)Bis(Methylene)]Bisphosphonic Acid, Ammonium Salt
CAS No.	94113-36-7
Molecular Formula	C5H19N2O6P2 (Ammonium salt form)
Molecular Weight	272.17 g/mol (Ammonium salt form)
Synonyms	PBMPA, Ammonium Salt; Propyliminobis(methylenephosphonic acid) ammonium salt; N,N-Bis(phosphonomethyl)-1-propanamine ammonium salt; 1-Propanamine, N,N-bis(phosphonomethyl)-, ammonium salt; Dequest 2054 (related trade name); Aminotris(methylenephosphonic acid) derivative; ATMP derivative; Scale Inhibitor 94113-36-7
EINECS	Contact for details

Quality Control

Our production of [(Propylimino)Bis(Methylene)]Bisphosphonic Acid, Ammonium Salt adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistency and meets the high purity standards required for industrial applications. Certificates of Analysis (COA) documenting key parameters such as active content, pH, and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Assay (Active Content)	≥ 50%
pH (as is, 1% solution)	Contact for details
Density (20°C)	~1.3 g/cm³
Identification (IR)	Conforms

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