Nonylphenol Polyoxyethylene (NP Series)

Nonylphenol Ethoxylates (NP Series) – Versatile Nonionic Surfactants for Industrial Applications

We supply a comprehensive range of Nonylphenol Ethoxylates (NP Series), characterized by varying ethylene oxide (EO) chain lengths. These nonionic surfactants are powerful emulsifiers, wetting agents, and detergents. Consequently, manufacturers actively use them in industrial cleaning, textile processing, pesticide formulations, and polymer production. Moreover, their stability in acidic and alkaline conditions makes them highly effective for demanding chemical processes.

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Core Applications for Nonylphenol Ethoxylates in Industry & Manufacturing

This surfactant series serves critical functions across multiple heavy-duty industrial sectors. Their applications leverage their robust emulsifying and dispersing power.

First, the industrial and institutional cleaning sector relies on NP ethoxylates as key ingredients in heavy-duty detergents and degreasers. They effectively emulsify oils and greases in metal cleaning, dairy sanitation, and truck wash formulations. Therefore, chemical blenders depend on them for high-performance, low-foam cleaning solutions.

Second, the textile and leather industry utilizes specific NP series grades as scouring agents, dyeing auxiliaries, and wetting agents. They ensure even dye penetration and efficient removal of processing oils. Furthermore, they are essential components in agricultural emulsifiable concentrates (ECs) for pesticides and herbicides, enhancing spray coverage and efficacy.

Third, the polymer and emulsion industry employs them as emulsifiers in the production of acrylics, PVC, and styrene-butadiene latex. Additionally, they serve in paper de-inking, paint formulations, and as demulsifiers in crude oil processing.

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Critical Specifications for the NP Series Surfactants

We produce our nonylphenol ethoxylates to precise specifications for HLB value and EO number, ensuring targeted performance for each application. Thus, you can select the optimal grade for your specific emulsification, wetting, or cleaning needs.

• Product Series: Nonylphenol Ethoxylates (e.g., NP-4, NP-6, NP-9, NP-10, NP-40)

• Chemical Type: Nonionic surfactant

• Appearance: Colorless to pale yellow liquid or paste (varies with EO units)

• Key Variable: Ethylene Oxide (EO) units (4 to 40+ moles)

• Solubility: Varies with EO number; lower EO are oil-soluble, higher EO are water-soluble.

• Storage: Store in a cool, dry place in sealed containers. Protect from freezing for higher EO grades.

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Your Strategic NP Series Supply Partner

As your dedicated global partner, we provide a reliable and high-performance portfolio of these industrial surfactants.

Firstly, we guarantee consistent EO distribution and controlled HLB values for each grade through monitored ethoxylation processes.

Moreover, we offer flexible bulk packaging for liquid surfactants. We supply in 200 kg drums, 1000 kg IBC totes, and bulk tanker quantities.

We also provide highly competitive global pricing for the NP series, delivering excellent value to industrial cleaner manufacturers, textile chemical suppliers, agro-chemical formulators, polymer producers, and international distributors.

Additionally, we manage efficient and compliant international logistics. Every shipment includes complete Safety Data Sheets (SDS), Certificates of Analysis (COA), and transport documentation.

Finally, we deliver expert technical selection support to help you choose the correct NP grade (e.g., NP-9 vs. NP-40) for your specific industrial application.