Description

Dipotassium Dihydrogen [(Tetradecylimino)Bis(Methylene)]Diphosphonate is a high-purity, organophosphonate compound valued for its exceptional chelating and scale inhibition properties. This chemical is critical for industrial processes where control of metal ions and prevention of inorganic deposits is required for operational efficiency and equipment longevity. It is primarily utilized by formulators and manufacturers in the water treatment, detergent, and oilfield chemical industries seeking reliable performance under demanding conditions.

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 superior builder and sequestrant to inactivate water hardness ions (Ca²⁺, Mg²⁺), enhancing surfactant efficacy and preventing scale on fabrics and machinery.
• Oilfield & Mining Chemicals: Used in scale squeeze treatments and as a process additive to control mineral scaling in production wells and mineral processing circuits.
• Pulp & Paper Industry: Employed as a chelant in bleaching processes and to control metal-ion catalyzed decomposition of bleaching agents.
• Personal Care Products: Functions as a stabilizing agent in formulations where chelation of trace metals is necessary to maintain product integrity.
• Textile Processing: Prevents precipitation of insoluble salts during dyeing and finishing operations, ensuring consistent color and fabric quality.

Basic Information

Item	Detail
Product Name	Dipotassium Dihydrogen [(Tetradecylimino)Bis(Methylene)]Diphosphonate
CAS No.	94202-20-7
Molecular Formula	C₁₆H₃₆K₂N₂O₆P₂
Molecular Weight	500.62 g/mol
Synonyms	Dipotassium (Tetradecylimino)bis(methylene)diphosphonate; Potassium (Tetradecylimino)bis(methylene)diphosphonate; Tetradecyliminobis(methylenephosphonic acid) dipotassium salt; Phosphonic acid, [(tetradecylimino)bis(methylene)]bis-, dipotassium salt; K-14; Scale Inhibitor K-14; Dequest 2010D (related trade series)
EINECS	Contact for details

Quality Control

Every batch of our Dipotassium Dihydrogen [(Tetradecylimino)Bis(Methylene)]Diphosphonate is manufactured under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure compliance with your technical specifications. Our quality commitment supports applications requiring consistent performance and supply chain reliability.

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). Keep the container tightly sealed to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
pH (1% Solution)	6.0 - 8.0
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm

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