Overview of Nonionic Surfactant China (NP-40) CAS 9016-45-9
Nonionic surfactants are a class of surface-active agents that do not carry an electrical charge in aqueous solutions, distinguishing them from ionic surfactants like cationics and anionics. They are composed of a hydrophilic (water-loving) head group and a hydrophobic (oil-loving) tail, which allows them to reduce surface tension between fluids and facilitate interactions between substances that are normally immiscible. Their neutrality makes them stable over a wide pH range and compatible with other types of surfactants, making them highly versatile in numerous applications.
Features of Nonionic Surfactant China (NP-40) CAS 9016-45-9
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Neutral Charge: Lack of charge leads to compatibility with both anionic and cationic substances, reducing the risk of precipitation or instability in formulations.
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Wide pH Stability: Function effectively across a broad pH range, making them suitable for diverse chemical environments.
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Solubility: Readily soluble in both water and organic solvents, enhancing their utility in cleaning, emulsification, and dispersion processes.
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Low Foam Profile: Many nonionic surfactants generate less foam compared to their ionic counterparts, beneficial in applications where excessive foam is undesirable.
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Wetting and Spreading: Excellent at reducing surface tension, promoting wetting and spreading of liquids on surfaces, improving cleaning and coating processes.
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Emulsification: Efficiently stabilize oil-in-water or water-in-oil emulsions, depending on their structure, which is crucial in formulations like cosmetics, agrochemicals, and food products.
(Nonionic Surfactant China (NP-40) CAS 9016-45-9)
Specification of Nonionic Surfactant China (NP-40) CAS 9016-45-9
This Nonionic Surfactant China (NP-40) carries the CAS number 9016-45-9. NP-40 is a nonionic surfactant. It belongs to the alkylphenol ethoxylates chemical group. This product appears as a clear, viscous liquid. Its color ranges from pale yellow to colorless. NP-40 dissolves well in water. It also dissolves well in many organic solvents. This solubility makes it very versatile.
The hydrophilic-lipophilic balance (HLB) value for NP-40 is around 13.0. This HLB value indicates it works well as an emulsifier. It helps mix oil and water together. NP-40 also functions effectively as a detergent. It lifts dirt and grease from surfaces. It works well as a wetting agent too. This means it helps liquids spread easily. NP-40 exhibits good dispersing properties. It keeps particles separated in a liquid. The cloud point is another key characteristic. For a 1% solution in water, the cloud point is roughly 54-57°C. The solution turns cloudy above this temperature.
NP-40 finds wide use across different sectors. It is common in industrial cleaning products. It helps make heavy-duty cleaners and degreasers. The textile industry relies on it for processing fibers. It aids in scouring and dyeing processes. Agriculture uses NP-40 in pesticide formulations. It helps pesticides stick to plants and spread evenly. NP-40 serves as a key ingredient in emulsion polymerization. This process creates various synthetic polymers. Laboratories frequently use NP-40. It is popular for lysing cell membranes in research. It helps extract proteins without damaging them.
Handle NP-40 with care. Follow standard safety procedures. Avoid skin and eye contact. Wear suitable protective equipment like gloves and goggles. Use it only in well-ventilated areas. Store NP-40 in a cool, dry location. Keep it away from strong oxidizers and direct heat sources. Check the specific Material Safety Data Sheet (MSDS) for detailed handling and storage instructions. This ensures safe usage.
(Nonionic Surfactant China (NP-40) CAS 9016-45-9)
Applications of Nonionic Surfactant China (NP-40) CAS 9016-45-9
Nonionic surfactant China NP-40 (CAS 9016-45-9) is a versatile chemical. It’s widely used across different fields. Its structure features a hydrophilic polyethylene oxide chain. This chain links to a hydrophobic hydrocarbon tail. This unique setup makes NP-40 excellent at mixing oil and water.
Scientists rely heavily on NP-40 in laboratories. It’s crucial for breaking open cells gently. This process releases internal components without destroying them. Researchers isolate proteins and organelles this way. NP-40 helps solubilize membrane proteins effectively. These proteins are often hard to study. The surfactant keeps them stable and active. NP-40 is a common ingredient in cell lysis buffers. Immunoprecipitation assays frequently include it. This technique pulls specific proteins out of complex mixtures.
Beyond the lab, NP-40 finds many industrial uses. It’s a key part in various cleaning products. Dish soaps, hard surface cleaners, and industrial degreasers often contain it. NP-40 lifts grease and grime effectively. It works well in both concentrated formulas and diluted solutions. The textile industry utilizes NP-40 extensively. It aids in wetting fabrics thoroughly during processing. This ensures dyes and finishes penetrate evenly. NP-40 acts as an emulsifier in agricultural chemicals. It helps mix pesticides and herbicides uniformly. This improves their application and effectiveness. Formulators choose NP-40 for its mild nature. It’s generally less harsh than ionic surfactants. NP-40 performs reliably under different pH conditions. Its stability is a major advantage. Manufacturers value its consistent quality from Chinese suppliers. This surfactant remains a fundamental tool for many technical applications.
Company Profile
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5 FAQs of Nonionic Surfactant China (NP-40) CAS 9016-45-9
FAQ 1: What is NP-40 surfactant?
NP-40 surfactant is a nonionic detergent from China. Its CAS number is 9016-45-9. It dissolves in water easily. This chemical helps mix oil and water. Scientists use it in labs. Industries use it in products like cleaners.
FAQ 2: Where is NP-40 commonly used?
NP-40 works in many fields. Biologists break open cells with it. It isolates proteins safely. Companies add it to household cleaners. It removes tough grease stains. Cosmetics use it for smooth textures.
FAQ 3: How does NP-40 function?
NP-40 has special molecules. One end attracts water. The other end attracts oil. This action reduces surface tension. Oil droplets mix into water better. It prevents separation.
FAQ 4: Is NP-40 safe for handling?
NP-40 is mild. It does not irritate skin much. Workers must still wear gloves. Avoid eye contact. Follow safety sheets. Store it away from heat.
FAQ 5: Why choose China-made NP-40?
China produces reliable NP-40. Factories control quality strictly. The cost is competitive. Buyers get consistent batches. Many global brands source it here.
(Nonionic Surfactant China (NP-40) CAS 9016-45-9)
