Description

Tetraammonium [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate is a high-performance organophosphonate compound. It serves as a highly effective chelating agent and scale inhibitor, valued for its stability across a wide pH range. This chemical is essential for industrial water treatment, oilfield applications, and detergent formulations where control of metal ions and mineral scale is critical.

Application

• Industrial Water Treatment: Primary application as a superior scale and corrosion inhibitor in cooling towers, boilers, and reverse osmosis systems.
• Oilfield Chemicals: Used in drilling fluids, production chemicals, and squeeze treatments to prevent carbonate and sulfate scale formation in wells and pipelines.
• Detergent & Cleaning Formulations: Acts as a builder and chelant to sequester calcium and magnesium ions, enhancing cleaning efficiency and preventing soap scum.
• Pulp & Paper Processing: Employed as a chelating agent in bleaching processes to deactivate transition metal ions that catalyze pulp degradation.
• Textile Auxiliaries: Used in dyeing and finishing baths to complex metal ions that can interfere with color uniformity and fabric quality.
• Personal Care Products: Incorporated into formulations like shampoos and liquid soaps as a stabilizer and chelant.

Basic Information

Item	Detail
Product Name	Tetraammonium [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate
CAS No.	94202-09-2
Molecular Formula	C13H36N5O6P2
Molecular Weight	428.41 g/mol
Synonyms	ATMP•4NH3; Amino tris(methylene phosphonic acid) tetraammonium salt; ATMP-NH4; (3,5,5-Trimethylhexyl)iminobis(methylene)diphosphonic acid tetraammonium salt; Dequest 2006 (Analog); Phosphonic acid, [[(3,5,5-trimethylhexyl)imino]bis(methylene)]bis-, tetraammonium salt; ATMP Ammonium Salt; Water Treatment Chemical ATMP-NH4
EINECS	Contact for details

Quality Control

Our production of Tetraammonium [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, active content, pH, density, and other critical parameters is provided with each shipment to guarantee compliance with your specifications.

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); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Clear to slightly yellow liquid
Active Content (as acid)	≥ 50.0 %
pH (1% aqueous solution)	6.0 - 8.0
Density (20°C)	1.25 - 1.35 g/cm³
Identification (IR)	Conforms
Iron (Fe)	≤ 10 ppm
Chloride (Cl)	≤ 100 ppm

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