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ArroChem’s NP 9.5 is a specialized chemical additive used as a surfactant and emulsifier in various industrial applications. It is designed to provide excellent detergency and emulsification properties, making it suitable for use in a wide range of formulations. NP 9.5 enhances wetting and dispersing capabilities, making it valuable in industries where efficient mixing and homogenization are required.

General Characteristics:


Chemical Composition:

Solubility in Water, 25°C:

Flash Point:

Specific Gravity:   



Clear, colorless to pale yellow liquid

Nonylphenol ethoxylate

Partially soluble

~1.05 g/cm³ at 20°C (68°F)



NP 9.5 is a versatile surfactant and emulsifier suitable for various industrial applications, including but not limited to the following:

  • Textile Industry: Applied as a wetting agent and emulsifier in textile processing and dyeing.
  • Adhesives and Sealants: Used in the formulation of adhesives and sealants to improve wetting and bonding properties.
  • Industrial Cleaning: Employed in cleaning agents and degreasers to enhance the dispersing and wetting properties of the solution.
  • Agricultural Chemicals: Found in agricultural formulations, such as herbicides and insecticides, to improve dispersion and efficacy.



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