Description

Diammonium Dihydrogen [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Bisphosphonate is a specialized organophosphorus compound belonging to the class of aminobisphosphonates. This chemical 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 utilized by formulators and manufacturers in the water treatment, oilfield, and detergent industries where control of metal ions and prevention of inorganic scale deposition are paramount for operational efficiency and equipment longevity.

Application

• Industrial Water Treatment: Acts as a highly effective scale and corrosion inhibitor in cooling water systems, boiler water, and reverse osmosis (RO) membranes.
• Oilfield Chemistry: Used in squeeze treatments and as a component in drilling and completion fluids to control scale formation (e.g., calcium carbonate, barium sulfate) in downhole and production equipment.
• Detergent & Cleaning Formulations: Serves as a builder and chelating agent to sequester hardness ions (Ca²⁺, Mg²⁺), enhancing the cleaning efficiency of industrial and institutional cleaners.
• Pulp & Paper Processing: Employed to control scale in digesters, evaporators, and bleach plants, improving process continuity and product quality.
• Textile Auxiliary: Functions as a stabilizer and sequestrant in peroxide bleaching baths and dyeing processes.
• Metal Surface Treatment: Used in metal cleaning and plating baths to prevent precipitation of metal salts and improve surface finish.

Basic Information

Product Name	Diammonium Dihydrogen [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Bisphosphonate
CAS No.	94107-74-1
Molecular Formula	C13H34N3O6P2
Molecular Weight	390.37 g/mol
Synonyms	Diammonium (3,5,5-Trimethylhexyl)iminobis(methylenephosphonate); ATMP•2NH3 (Amino Trimethylene Phosphonic Acid Ammonium Salt); Aminotris(methylenephosphonic acid) ammonium salt (C9 derivative); ATMP-NH4; Dequest 2006 (Analog); Ammonium salt of ATMP; Phosphonic acid, [[(3,5,5-trimethylhexyl)imino]bis(methylene)]bis-, diammonium salt
EINECS	Contact for details

Quality Control

Our production of Diammonium Dihydrogen [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Bisphosphonate adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance and meets the specifications required for industrial applications. Certificates of Analysis (COA) documenting key parameters such as active content, pH, and density are available upon request 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 material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture which may lead to caking or reduced efficacy.

Specification

Item	Specification
Appearance	Clear to slightly yellow viscous liquid
Active Content (as Acid)	≥ 50.0 %
pH (1% aqueous solution)	6.0 - 8.0
Density (20°C)	1.20 - 1.30 g/cm³
Identification (IR)	Conforms
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.