Description

[(Butylimino)Bis(Methylene)]Bisphosphonic Acid, Potassium Salt is a specialized organophosphorus compound belonging to the bisphosphonate class, valued for its potent chelating and scale inhibition properties. This chemical is critical for applications requiring precise control over metal ion interactions and mineral deposition in aqueous systems. It is primarily sought by formulators and process engineers in the water treatment, detergent, and oilfield industries for developing high-performance additives and inhibitors.

Application

• Scale and Corrosion Inhibitor: A key component in industrial water treatment formulations for boilers, cooling towers, and reverse osmosis systems to prevent calcium carbonate and sulfate scales.
• Detergent Builder: Functions as a sequestrant and builder in industrial and institutional cleaning products to inactivate water hardness ions (Ca²⁺, Mg²⁺) and enhance surfactant efficacy.
• Oilfield Chemical: Used in drilling fluids, completion brines, and scale squeeze treatments to control mineral scaling in downhole and production equipment.
• Pulp & Paper Processing: Acts as a chelant and dispersant to control metal ions and prevent deposits in pulp bleaching and papermaking processes.
• Textile Auxiliary: Employed in dyeing and finishing baths to sequester metal ions that can interfere with dye uptake and fabric quality.
• Industrial Cleaning: An active ingredient in acidic and alkaline cleaners for metal surface treatment and equipment descaling.
• Personal Care: Potential use as a chelating agent in select cosmetic and personal care formulations.

Basic Information

Product Name	[(Butylimino)Bis(Methylene)]Bisphosphonic Acid, Potassium Salt
CAS No.	94232-16-3
Molecular Formula	C6H16K2N1O6P2 (typical for potassium salt)
Molecular Weight	Approx. 331.36 g/mol (Contact for exact salt form details)
Synonyms	Potassium (Butylimino)bis(methylene)diphosphonate; PBMP, Potassium Salt; 1-Hydroxy-4-butylamino-butylidene-1,1-bisphosphonic Acid Potassium Salt; Butylamino-Bis(Methylenephosphonic Acid) Potassium Salt; N-Butylaminomethane-1,1-diphosphonic Acid Potassium Salt; KBMP; Phosphonate 7050 (Trade Name Variant)
EINECS	Contact for details

Quality Control

Our production of [(Butylimino)Bis(Methylene)]Bisphosphonic Acid, Potassium Salt adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industrial specifications. Certificates of Analysis (COA) documenting key parameters such as assay, pH, and active content are provided and available upon request to support your quality assurance protocols.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0%
pH (1% Solution)	6.0 - 8.0
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Freely soluble

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