Overview of Nonionic surfactant HEXADECANAMIDE cas 629-54-9
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 HEXADECANAMIDE cas 629-54-9
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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 HEXADECANAMIDE cas 629-54-9)
Parameter of Nonionic surfactant HEXADECANAMIDE cas 629-54-9
The nonionic surfactant hexadecanamide cas 629-54-9 is an organic compound with the molecular formula C13H28N4O2 and has a molecular weight of approximately 304.7 g/mol.
Parameters:
Here are some possible parameters for this nonionic surfactant:
* Molecular weight (M): The mass number of atoms in a molecule, which is usually expressed as a number followed by two exponents: M = n^2 x m, where n is the number of atoms and m is the atomic mass of one atom. For hexadecanamide, the molecular weight would be approximately 304.7 g/mol, so M = 304.7 g/mol x 2 = 611.4 g/mol.
* Specific gravity (g/cm³): The density of a substance relative to water, measured in grams per cubic centimeter (g/cm³). It is calculated by dividing the mass of the substance by its volume.
* Boiling point (°C): The temperature at which a substance changes from a liquid to a gas or vice versa. This can be determined experimentally using calorimetry.
* Emulsification power (η): A measure of how well a nonionic surfactant can separate oil droplets from other substances, such as water or oils, and form an emulsion.
* Critical micelle concentration (CMC): The concentration at which an essential surfactant becomes effective in separating small polar molecules, such as lipids, from water. This is typically expressed in mg/L or parts per million (ppm).
* Critical surfactant concentration (CSC): The concentration at which an essential surfactant becomes effective in separating large polar molecules, such as proteins, from water. This is typically expressed in mg/L or parts per billion (ppt).
It’s worth noting that these values may vary depending on the specific conditions under which they were measured, such as the purity of the substance, the temperature and pressure, and the presence of any other impurities.
(Nonionic surfactant HEXADECANAMIDE cas 629-54-9)
Applications of Nonionic surfactant HEXADECANAMIDE cas 629-54-9
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Household and Industrial Cleaning: Found in detergents, dishwashing liquids, and hard surface cleaners for their effective cleaning and low-foaming properties.
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Personal Care Products: Used in shampoos, lotions, and creams as emulsifiers and solubilizers, contributing to product texture and stability.
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Textile Industry: In textile processing for dyeing, finishing, and softening fabrics, improving color yield and feel.
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Agriculture: As components of pesticide formulations, helping to disperse and stabilize active ingredients on leaf surfaces.
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Food Industry: Approved nonionic surfactants are used as emulsifiers and stabilizers in food products like mayonnaise and ice cream.
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Paints and Coatings: Essential for dispersing pigments, improving flow properties, and enhancing film formation in paint formulations.
Company Profile
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FAQs of Nonionic surfactant HEXADECANAMIDE cas 629-54-9
Q: Is Nonionic surfactant HEXADECANAMIDE cas 629-54-9 biodegradable?
A: Biodegradability varies; many nonionic surfactants are designed to be biodegradable to minimize environmental impact, but it’s important to check specific product labels.
Q: Why is Nonionic surfactant HEXADECANAMIDE cas 629-54-9 used in low-foaming applications?
A: Their molecular structure tends to produce less foam than ionic surfactants, making them suitable for applications where foam could interfere with processes or cleaning effectiveness.
Q: Can Nonionic surfactant HEXADECANAMIDE cas 629-54-9 be used in hard water conditions?
A: Yes, their performance is generally not affected by the presence of minerals in hard water, unlike some ionic surfactants that can precipitate.
Q: How do Nonionic surfactant HEXADECANAMIDE cas 629-54-9 affect the skin?
A: Generally, they are considered mild and less irritating than ionic surfactants, making them popular in personal care products.
Q: Are all nonionic surfactants soluble in cold water?
A: Not necessarily. While many nonionic surfactants are cold-water soluble, some may require warmer temperatures to fully dissolve or exhibit optimal performance.
(Nonionic surfactant HEXADECANAMIDE cas 629-54-9)
