Description

Phosphorodithioic Acid, Mixed O,o-Diesters With Polyethylene Glycol Monodecyl Ether And Polyethylene Glycol Monooctyl Ether is a specialized organophosphorus surfactant and complexing agent, valued for its dual functionality as a wetting agent and metal chelator. Its molecular structure, incorporating polyethylene glycol ether chains, provides excellent surface activity and compatibility in aqueous and non-aqueous systems. This product is essential for formulators and manufacturers in industries such as agrochemicals, metalworking fluids, and polymer stabilization, where performance and stability are critical.

Application

• Agrochemical Formulations: Acts as a key surfactant, emulsifier, and stabilizer in pesticide and herbicide concentrates, enhancing spray coverage and system compatibility.
• Metalworking Fluids: Serves as an effective extreme pressure (EP) additive and corrosion inhibitor in cutting oils, coolants, and drawing compounds.
• Polymer Additive: Functions as a secondary antioxidant and metal deactivator in plastics and synthetic rubbers to prevent catalytic degradation.
• Oilfield Chemicals: Used as a scale inhibitor and dispersant in drilling muds and production chemicals to control mineral deposits.
• Industrial Cleaning: Employed in heavy-duty detergent formulations for its emulsifying and sequestering power on metal ions.
• Textile Processing: Utilized as a lubricant, softening agent, and antistatic agent in fiber treatment and finishing baths.

Basic Information

Product Name	Phosphorodithioic Acid, Mixed O,o-Diesters With Polyethylene Glycol Monodecyl Ether And Polyethylene Glycol Monooctyl Ether
CAS No.	68610-16-2
Molecular Formula	Mixture (Complex polymeric structure)
Molecular Weight	Mixture (Variable based on PEG chain length)
Synonyms	Poly(oxy-1,2-ethanediyl), α-decyl-ω-hydroxy-, mixed O,O-diesters with phosphorodithioic acid and α-octyl-ω-hydroxy-poly(oxy-1,2-ethanediyl); PEG decyl ether/octyl ether phosphorodithioate; Phosphorodithioic acid O,O-diesters with polyethylene glycol decyl ether and polyethylene glycol octyl ether; Alkylphenol ethoxylate phosphorodithioate (related class); Antioxidation additive; Metal deactivator; CAS 68610-16-2.
EINECS	Contact for details

Quality Control

Our production of Phosphorodithioic Acid Mixed O,o-Diesters adheres to stringent quality management protocols. Each batch is analyzed to confirm key parameters including active content, viscosity, acid value, and color. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing the specific results. Our quality system is designed to ensure batch-to-batch consistency and performance reliability for your industrial processes.

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 easily oxidized; for long-term storage, consider an inert atmosphere (nitrogen blanket). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid
Identification (IR)	Conforms
Active Content (Assay)	Min. 95%
Acid Value	Contact for details
Viscosity @ 25°C	Contact for details
Specific Gravity @ 20°C	Contact for details
Water Content	Max. 0.5%
Heavy Metals (as Pb)	Max. 10 ppm

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