Description

Nonoxynol-6 is a non-ionic surfactant belonging to the alkylphenol ethoxylate family, specifically a nonylphenol ethoxylate with an average of 6 moles of ethylene oxide. This compound is valued for its excellent wetting, emulsifying, and detergent properties in aqueous systems. It serves as a critical intermediate and functional additive across several industrial sectors, including agrochemicals, textiles, and industrial cleaning formulations, where consistent performance and reliable supply are paramount for B2B buyers.

Application

• Agrochemical Formulations: Acts as a key wetting agent, emulsifier, and dispersant in pesticides, herbicides, and fungicides to enhance coverage and efficacy.
• Textile Processing: Used in scouring, dyeing, and finishing baths as a detergent and leveling agent to ensure uniform dye uptake and fabric treatment.
• Industrial & Institutional (I&I) Cleaners: A core surfactant in heavy-duty degreasers, metal cleaners, and floor care products for its robust cleaning power.
• Emulsion Polymerization: Serves as an emulsifier and stabilizer in the production of acrylic, vinyl acetate, and other polymer lattices.
• Pulp & Paper Industry: Functions as a de-inking agent and dispersant in paper recycling and pulp processing operations.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and surfactant for fluid control.

Basic Information

Item	Detail
Product Name	Nonoxynol-6
CAS No.	27177-01-1
Molecular Formula	C21H36O7 (Average)
Molecular Weight	400.51 g/mol (Average)
Synonyms	Nonylphenol Ethoxylate (6 EO); Nonylphenol 6-mole Ethoxylate; PEG-6 Nonyl Phenyl Ether; Nonoxynol-6; Nonylphenoxypolyethoxyethanol (6 EO); Nonyl Phenol Ethoxylate 6; NP-6; NPE-6; Igepal CO-530 (Trade Name); Triton N-57 (Trade Name)
EINECS	248-293-7

Quality Control

Our Nonoxynol-6 is manufactured under a strict quality management system. Each batch is tested against key parameters including ethylene oxide content, hydroxyl value, and cloud point to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting purity, physical properties, and conformance to agreed specifications are available upon request.

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 product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent absorption of water. For long-term storage, consider using an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Ethylene Oxide Content)	58.0 - 62.0 %
Hydroxyl Value	140 - 155 mg KOH/g
Cloud Point (1% in water)	20 - 30 °C
pH (5% solution)	5.0 - 7.0
Water Content	≤ 0.5 %

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