Description

Plurafac Lf 403 is a high-performance, nonionic surfactant belonging to the class of alcohol alkoxylates. This versatile chemical is engineered to deliver superior wetting, emulsification, and detergency properties in demanding industrial formulations. It is a critical component for manufacturers in the agrochemical, industrial & institutional cleaning, and textile processing sectors who require reliable, high-quality raw materials. The compound is identified by CAS No. 131594-92-8.

Application

• Agrochemical Formulations: Acts as a key wetting agent, emulsifier, and dispersant in pesticide and herbicide concentrates and tank-mix adjuvants.
• Industrial & Institutional (I&I) Cleaners: Provides excellent detergency and soil suspension in heavy-duty floor cleaners, degreasers, and alkaline cleaning systems.
• Textile Processing: Used in scouring, dyeing, and finishing baths for effective wetting and leveling.
• Metal Working Fluids: Functions as an emulsifier and lubricity agent in synthetic and semi-synthetic coolants and cleaners.
• Paints & Coatings: Aids in pigment wetting and dispersion in water-based architectural and industrial coatings.
• Pulp & Paper Industry: Employed as a de-inking agent and dispersant in pulp processing.

Basic Information

Product Name	Plurafac Lf 403
CAS No.	131594-92-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Alcohol alkoxylate LF 403; Alkoxylated alcohol LF 403; Polyoxyethylene polyoxypropylene alkyl ether; Nonionic surfactant LF 403; BASF Plurafac LF 403; LF 403 surfactant; Fatty alcohol alkoxylate; Ethoxylated/propoxylated alcohol
EINECS	Contact for details

Quality Control

Our Plurafac Lf 403 is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent performance and meets the high standards required for industrial applications. Certificates of Analysis (COA) detailing key parameters such as hydroxyl value, cloud point, and pH 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). Keep away from strong oxidizing agents. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow liquid
Identification (IR)	Conforms
Cloud Point (1% aq.)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
pH (1% 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.