Description

Fatty Acids, Tall-Oil, Esters With Polyethylene Glycol Mono(Nonylphenyl) Ether, Polymd., Oxidized, Bisulfited CAS NO 68783-44-8 is a specialized, high-performance surfactant and emulsifier derived from tall oil fatty acids, chemically modified through esterification, polymerization, oxidation, and bisulfitation. This unique chemical architecture provides exceptional wetting, dispersing, and stabilizing properties in challenging formulations. It is a critical component for industrial manufacturers in sectors such as agrochemicals, coatings, and textile processing, where robust performance under a wide range of conditions is required.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates (EC, SC, EW) and adjuvant systems, enhancing spray coverage and active ingredient efficacy.
• Industrial & Institutional Cleaners: Serves as a powerful surfactant in heavy-duty degreasers, metal cleaners, and hard surface cleaners, effectively removing oils and soils.
• Coatings & Inks: Functions as a pigment wetting and grinding aid, improving color development, dispersion stability, and application properties in paints and printing inks.
• Textile Processing: Used as a scouring, leveling, and emulsifying agent in dyeing and finishing operations to ensure uniform color and fabric quality.
• Metalworking Fluids: Provides emulsification and lubrication in synthetic and semi-synthetic coolants and drawing compounds.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and viscosity modifier.
• Leather Processing: Aids in fatliquoring and dyeing processes, improving the softness and uniformity of leather.
• Paper & Pulp Industry: Used as a defoamer component and dispersant in pulp processing and paper coating formulations.

Basic Information

Item	Details
Product Name	Fatty Acids, Tall-Oil, Esters With Polyethylene Glycol Mono(Nonylphenyl) Ether, Polymd., Oxidized, Bisulfited
CAS No.	68783-44-8
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Variable (Polymer Distribution)
Synonyms	Tall oil fatty acid ethoxylate, bisulfited; Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, ester with tall oil fatty acids, oxidized, bisulfited; Nonylphenol ethoxylate ester of tall oil fatty acids, sulfited; Tallow amine ethoxylate derivative (related class); TOFA-PEG nonylphenyl ether sulfate; Emulsifier 68783-44-8; Oxidized and sulfited tall oil fatty acid alkoxylate; Polyethylene glycol mono(nonylphenyl) ether tallate, sulfited.
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, Tall-Oil, Esters With Polyethylene Glycol Mono(Nonylphenyl) Ether, Polymd., Oxidized, Bisulfited adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance and meets the specifications agreed upon with our customers. A comprehensive Certificate of Analysis (COA) detailing key parameters such as active content, pH, viscosity, and sulfate ash is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C/59-77°F). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid
Active Content	≥ 95%
pH (10% solution)	6.0 - 8.0
Viscosity (25°C)	Contact for details
Moisture (Karl Fischer)	≤ 2.0%
Sulfate Ash	Contact for details
Solubility	Soluble in water and most organic solvents

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