Description

Triethanoalmine Nonyl Phenyl Poly Oxyethylene Sulfuric Acid is a high-performance anionic surfactant derived from the sulfation of nonylphenol ethoxylate and subsequent neutralization with triethanolamine. This compound matters for its excellent emulsifying, wetting, and dispersing properties in aqueous systems, offering superior compatibility and stability. It is primarily needed by formulators in the industrial cleaning, textile processing, agrochemical, and paint & coatings industries seeking effective and versatile surface-active agents.

Application

• Industrial & Institutional (I&I) Cleaners: A key component in heavy-duty degreasers, alkaline cleaners, and floor care formulations for its robust emulsification power.
• Textile Auxiliaries: Used as a scouring, wetting, and leveling agent in dyeing and finishing processes to ensure uniform color application.
• Agrochemical Formulations: Acts as an effective emulsifier and dispersant in pesticide and herbicide concentrates (EC, SC, EW formulations).
• Paints & Coatings: Serves as a pigment dispersant and grinding aid in water-based systems to improve color development and stability.
• Metal Working Fluids: Employed in synthetic and semi-synthetic coolants and cleaners for its emulsifying and corrosion-inhibiting synergies.
• Personal Care (Rinse-off products): Used in select rinse-off formulations like shampoos or body washes for its rich foaming and cleansing properties.
• Leather Processing: Functions as a wetting and penetrating agent in the soaking and dyeing stages of leather production.
• Paper & Pulp Industry: Applied as a de-inking agent and dispersant in pulp processing and paper coating operations.

Basic Information

Product Name	Triethanoalmine Nonyl Phenyl Poly Oxyethylene Sulfuric Acid
CAS No.	57451-03-3
Molecular Formula	Typically CnH2n+1C6H4(OCH2CH2)mOSO3H · N(CH2CH2OH)3 (Variable m)
Molecular Weight	Variable, depends on ethoxylation degree (m). Contact for details.
Synonyms	Triethanolamine Nonylphenol Ether Sulfate; TEA Nonylphenol Ethoxylate Sulfate; Poly(oxy-1,2-ethanediyl), α-sulfo-ω-(nonylphenoxy)-, triethanolamine salt; Nonylphenol Ethoxylate Sulfate, Triethanolamine Salt; NPEO Sulfate, TEA Salt; Sulfuric Acid, Monoester with Polyethylene Glycol Monononylphenyl Ether, Triethanolamine Salt; TEA-NPES; Anionic Surfactant 57451-03-3
EINECS	Contact for details.

Quality Control

Our Triethanoalmine Nonyl Phenyl Poly Oxyethylene Sulfuric Acid is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including active matter content, sulfate content, pH, and viscosity to ensure consistency and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

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 hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Active Matter	60 - 70 % (or as specified)
pH (5% solution)	6.0 - 8.0
Water Content	≤ 30 %
Sulfate (as SO4)	≤ 2.0 %
Viscosity (25°C)	Contact for details
Ethoxylation Degree (m, avg.)	Typically 4, 6, 9, or 10. Contact for details.

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