Description

Phosphoric Acid 3,6,9,12,15-Pentaoxapentacosan-1-Yldiammonium Salt is a specialized ammonium salt derivative of a polyethoxylated phosphoric acid ester. This compound is valued for its unique surfactant and emulsifying properties, derived from its amphiphilic structure combining a hydrophilic polyether chain with a phosphate-ammonium head group. It is primarily utilized in industrial formulations requiring effective wetting, dispersing, or antistatic performance, particularly in sectors like coatings, textiles, and specialty cleaning.

Application

• Industrial Surfactant & Emulsifier: Acts as a key component in the formulation of industrial cleaners, degreasers, and emulsion polymerization processes.
• Textile Processing Aid: Used as a wetting agent, antistatic agent, and softener in fiber and fabric treatment baths.
• Coatings & Inks Additive: Enhances pigment dispersion, substrate wetting, and flow properties in paint, ink, and coating systems.
• Personal Care & Cosmetics: Functions as a mild surfactant and emulsifier in rinse-off products where specific ionic compatibility is required.
• Agricultural Adjuvants: Employed as a component in pesticide and herbicide formulations to improve spreading and adhesion on plant surfaces.
• Metal Treatment Formulations: Used in metalworking fluids and surface treatment baths for its corrosion inhibition and cleaning properties.

Basic Information

Product Name	Phosphoric Acid 3,6,9,12,15-Pentaoxapentacosan-1-Yldiammonium Salt
CAS No.	68480-03-5
Molecular Formula	C20H48N2O8P (Tentative, based on structure)
Molecular Weight	Contact for details
Synonyms	PEG-5 Ammonium Phosphate; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, phosphate, ammonium salt (5 EO); Ammonium polyoxyethylene (5) alkyl ether phosphate; 3,6,9,12,15-Pentaoxapentacosan-1-ylammonium dihydrogen phosphate; Polyethylene glycol (5) monoalkyl ether phosphate ammonium salt; Ethoxylated alcohol phosphate ester, ammonium salt (5 EO); Antistatic agent APG-5; A commercial name might be "Rhodafac PA-15/Ammonium Salt"
EINECS	Contact for details

Quality Control

Our Phosphoric Acid 3,6,9,12,15-Pentaoxapentacosan-1-Yldiamonium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. Certificates of Analysis (COA) documenting key parameters such as assay, pH, moisture content, and ionic composition are provided and available upon request.

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 each use to prevent absorption of atmospheric moisture, which can lead to caking or hydrolysis.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 95.0 %
pH (10% solution)	5.0 - 7.0
Water Content	≤ 3.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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