Description

Trisodium Hydrogen [(Butylimino)Bis(Methylene)]Bisphosphonate is a high-performance organophosphonate compound widely recognized for its exceptional chelating and scale inhibition properties. This chemical is critical for industrial processes where control of metal ions and prevention of inorganic scale deposition are paramount. It is primarily utilized by the water treatment, detergent, and textile processing industries to enhance operational efficiency and protect equipment.

Application

• Industrial Water Treatment: Acts as a highly effective scale and corrosion inhibitor in cooling water systems, boilers, and reverse osmosis membranes.
• Detergent & Cleaning Formulations: Serves as a powerful builder and sequestrant to inactivate water hardness ions (Ca²⁺, Mg²⁺), improving surfactant efficacy.
• Textile Processing: Used as a stabilizer in peroxide bleaching baths and as a dispersant for dyes and pigments.
• Pulp & Paper Manufacturing: Functions as a chelant in bleaching processes and as a deposit control agent to improve paper quality.
• Oilfield Applications: Employed in scale squeeze treatments and as an additive in drilling fluids to control mineral scaling.
• Personal Care Products: Incorporated as a stabilizing agent in formulations such as shampoos and liquid soaps.

Basic Information

Product Name	Trisodium Hydrogen [(Butylimino)Bis(Methylene)]Bisphosphonate
CAS No.	16693-68-8
Molecular Formula	C9H18NNa3O9P2
Molecular Weight	428.15 g/mol
Synonyms	Trisodium Hydrogen [(Butylimino)Bis(Methylene)]Bisphosphonate; Trisodium (Butylimino)dimethylenebisphosphonate; PBTC (Phosphonobutane Tricarboxylic Acid) Trisodium Salt; 2-Phosphonobutane-1,2,4-Tricarboxylic Acid Trisodium Salt; Trisodium 2-Phosphonobutane-1,2,4-Tricarboxylate; Butyliminobis(methylenephosphonic acid) Trisodium Salt; ATMP Trisodium Salt (common trade name association); Water Treatment Scale Inhibitor PBTC-Na3
EINECS	240-719-9

Quality Control

Our production of Trisodium Hydrogen [(Butylimino)Bis(Methylene)]Bisphosphonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization, to ensure consistency and performance. Certificates of Analysis (COA) documenting purity and key specifications 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, 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 lead to caking or reduced efficacy.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Assay (Active Content)	≥ 50.0 %
pH (1% aqueous solution)	6.0 - 8.0
Density (20°C)	1.30 - 1.40 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.