Nonylphenol Ethoxylate-10

NP-10 (Nonylphenol Ethoxylate, 10 mol) is a traditional, high-efficiency non-ionic surfactant known for its powerful emulsifying and dispersing capabilities. With a hydrophobic nonylphenol backbone balanced by a hydrophilic chain of 10 moles of ethylene oxide (HLB value approx. 13-14), it has long served as an industrial standard for difficult cleaning and emulsification tasks.

Industrial Efficiency in Metal & Leather Processing
NP-10 excels in heavy-duty industrial applications where performance is critical. It is widely utilized in closed-system metalworking fluids to maintain stable emulsions under high stress. In the leather industry, it functions as a potent degreasing agent, effectively stripping natural fats and oils from hides to prepare them for tanning. Due to environmental considerations, these applications are recommended primarily for closed-loop or controlled industrial environments.

Agrochemical Formulation Utility
In the agricultural sector, NP-10 serves as a cost-effective emulsifier for pesticide emulsifiable concentrates (EC). It significantly improves the stability of the pesticide emulsion, preventing separation and ensuring consistent coverage. However, users must verify compliance with local environmental regulations regarding alkylphenol ethoxylates before use in open-field applications.

Cost-Effectiveness and Chemical Robustness
Despite the shift towards eco-friendly alternatives, NP-10 remains relevant in compliant markets due to its unbeatable cost-to-performance ratio and unique chemical structure. The aromatic ring in its backbone provides superior solubility in organic solvents compared to aliphatic alcohol ethoxylates (like AEOs). Furthermore, it exhibits exceptional stability in the presence of strong acids, alkalis, and oxidizing agents, allowing it to perform in harsh chemical environments where other surfactants might fail.

Regulatory Awareness and Substitution
While NP-10 offers outstanding technical performance, it is subject to increasing restrictions due to potential environmental concerns (endocrine disruption). It is ideal for regions or applications where these specific chemical properties are required and permitted. For customers seeking eco-certified, biodegradable alternatives for export to highly regulated markets (such as the EU), we strongly recommend exploring Arshine’s AEO or Fatty Alcohol Ethoxylate series.

Why Partner with Arshine Group?
As a leading global supplier of chemical raw materials, Arshine Group is dedicated to providing comprehensive supply chain solutions. We go beyond simple distribution by ensuring every batch of NP-10 meets rigorous quality standards through our specialized quality control system. With our extensive global logistics network and deep industry expertise, Arshine guarantees competitive pricing, timely delivery, and professional documentation support to streamline your production process. Partner with Arshine for reliability, quality, and sustainable growth.