...

(+372) 5722-0488

NP-4

NP-4

Nonyl Phenol Ethoxylated-4, NP-4, nonionic surfactant, CAS 9016-45-9, emulsifier, industrial cleaner, textile auxiliary, pesticide formulation, wetting agent, low odor surfactant

分类： 标签： , , , , , , , , , 品牌：

描述

NP-4, also known as Nonyl Phenol Ethoxylated-4 or Nonylphenol Polyoxyethylene Ether (CAS No. 9016-45-9), is a nonionic surfactant belonging to the nonylphenol polyoxyethylene ether family. With excellent resistance to hard water, acids, and alkalis, it is widely used in industrial cleaning, textile printing and dyeing, papermaking, leather chemicals, oilfield auxiliaries, pesticides, and emulsion polymerization. Its chemical formula is C23H40O5 (or C15H24O·(C2H4O)n, where n~4).

Key Features of NP-4

  • Superior Detergency: Provides excellent cleaning performance in industrial applications.
  • Excellent Emulsification: Facilitates stable emulsions in various formulations.
  • Outstanding Wetting: Enhances wetting properties for textiles, pesticides, and coatings.
  • Hard Water & Acid/Alkali Resistance: Maintains performance in challenging environments.
  • Low Odor & Good Rinseability: Ensures easy handling and clean residues.

Technical Specifications

  • INCI Name: Nonyl Phenol Ethoxylated-4
  • Trade Name: NP-4
  • CAS Number: 9016-45-9
  • Molecular Formula: C23H40O5 (or C15H24O·(C2H4O)n)
  • Recommended Dosage: 0.1-2.0% (adjust based on formulation needs)
  • Packaging: 200kg drum
  • Synonyms: Ethoxylated Nonylphenol, Nonylphenol Polyethylene Glycol Ether, Nonylphenol Polyoxyethylene Ether

Applications of NP-4

NP-4 is a versatile nonionic surfactant used in various applications:

  • Industrial Cleaning: Enhances detergency in heavy-duty cleaning formulations.
  • Textile Printing & Dyeing: Improves wetting and dispersion for efficient processing.
  • Pesticides: Acts as an emulsifier and wetting agent in pesticide formulations.
  • Other Industries: Used in papermaking, leather chemicals, chemical fiber oils, oilfield auxiliaries, and emulsion polymerization.

Why Choose NP-4 from BookChem?

BookChem delivers premium-quality ingredients that meet rigorous industry standards. Our NP-4 is manufactured with precision to ensure consistent, high-performance surfactant properties in industrial cleaning, textile, and pesticide applications. With a commitment to quality and global expertise, we provide reliable solutions tailored to your product needs.

Need a Custom Chemical Formulation?

Looking for premium ingredients or custom chemical solutions? Contact BookChem today to explore how NP-4 can enhance your industrial cleaning, textile, or pesticide products. Our expert team is ready to provide tailored guidance and premium nonionic surfactants.

Contact Us: Visit BookChem Contact for more information or to inquire about pricing.

相关产品