Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-15-Alkyl Ethers, Phosphates, Sodium Salts is a high-performance anionic surfactant belonging to the phosphate ester class, valued for its excellent emulsifying, wetting, and dispersing properties. This compound is particularly significant for its stability and compatibility in challenging formulations, especially those involving strong acids and organic solvents. It is an essential ingredient for industrial manufacturers in sectors such as agrochemicals, metalworking, and textile processing, where robust performance under harsh conditions is required.

Application

• Agrochemical Formulations: Acts as a key emulsifier and wetting agent in pesticide concentrates and spray solutions.
• Metalworking Fluids: Provides lubrication, emulsification, and corrosion inhibition in synthetic and semi-synthetic coolants.
• Industrial Cleaners & Degreasers: Serves as a primary surfactant in solvent-based and acidic cleaning systems for heavy-duty applications.
• Textile Processing: Used as a scouring agent, dye leveling agent, and lubricant in fiber and fabric treatment baths.
• Paint & Coating Additives: Functions as a pigment dispersant and grinding aid, particularly in solvent-borne systems.
• Oilfield Chemicals: Employed in drilling muds and completion fluids as an emulsifier and anti-static agent.
• Personal Care (Industrial Grade): Used in the manufacture of certain industrial-grade cosmetic and toiletry products requiring acid stability.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-15-Alkyl Ethers, Phosphates, Sodium Salts
CAS No.	68610-65-1
Molecular Formula	Typically CnH2n+1(OCH2CH2)mOPO3Na2 (Variable chain lengths)
Molecular Weight	Variable, based on ethoxylation degree (m) and alkyl chain (C12-15)
Synonyms	PEG C12-15 alkyl ether phosphate, sodium salt; Sodium laureth phosphate; Sodium C12-15 pareth phosphate; Polyethylene glycol mono(C12-15)alkyl ether phosphate, sodium salt; Alkyl ethoxylate phosphate, sodium salt; Phosphated C12-15 alcohol ethoxylate, sodium salt; Anionic phosphate ester surfactant; APES (Alkyl Phosphate Ester Surfactant)
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-15-Alkyl Ethers, Phosphates, Sodium Salts adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency in key parameters such as active matter content, free fatty alcohol, pH, and phosphate monoester/diester ratio. Certificates of Analysis (COA) documenting these 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. The product is compatible with strong acid/organic solvent environments but should be stored separately from highly reactive materials.

Specification

Item	Specification
Appearance (25°C)	Clear to slightly hazy liquid
Color	Colorless to pale yellow
Active Matter (%)	Contact for details
pH (1% Aqueous Solution)	6.0 - 8.0
Water Content (%)	≤ 1.0 (Karl Fischer)
Identification (IR)	Conforms

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