Description

Sodium Bis(2-Butoxyethyl) Phosphate is an organophosphorus compound widely utilized as a versatile surfactant and anionic emulsifier. Its molecular structure provides excellent wetting, dispersing, and anti-corrosion properties, making it a critical performance additive in various industrial formulations. This chemical is particularly valuable for manufacturers in the coatings, metalworking fluids, and textile processing industries seeking to enhance product stability and functionality.

Application

• As a key emulsifier and stabilizer in the production of water-based paints, coatings, and adhesives.
• As a corrosion inhibitor and lubricity agent in synthetic and semi-synthetic metalworking fluids and coolants.
• As a wetting and dispersing agent in pigment preparations and dye formulations for the textile and paper industries.
• As a surfactant component in industrial and institutional cleaning products.
• As an additive in specialty polymer and resin formulations to improve processing and final properties.
• In the formulation of fire-resistant hydraulic fluids and other specialty lubricants.

Basic Information

Product Name	Sodium Bis(2-Butoxyethyl) Phosphate
CAS No.	75239-49-5
Molecular Formula	C12H28NaO7P
Molecular Weight	338.31 g/mol
Synonyms	Sodium Di(2-butoxyethyl) Phosphate; Phosphoric Acid, Bis(2-butoxyethyl) Ester, Sodium Salt; 2-Butoxyethanol Phosphate Sodium Salt; Sodium 2-Butoxyethyl Phosphate; Ethanol, 2-butoxy-, phosphate, sodium salt; Bis(2-butoxyethyl) Hydrogen Phosphate Sodium Salt; Sodium Hydrogen Bis(2-butoxyethyl) Phosphate; Witconate P10-59 (Trade Name)
EINECS	Contact for details

Quality Control

Our Sodium Bis(2-Butoxyethyl) Phosphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance that meets the demanding requirements of industrial applications. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0 %
pH (10% solution)	6.0 - 8.0
Water Content (Karl Fischer)	≤ 3.0 %
Specific Gravity (20°C)	1.10 - 1.20

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