Overview of Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-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 Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-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.
(Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-9)
Specification of Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-9
Chinese factories produce reliable nonionic surfactants like AEO-7, AEO-9, MOA-7, and MOA-9. These products are common in detergents, personal care items, and industrial cleaners. Their specifications ensure consistent performance.
AEO-7 appears as a clear, pale yellow liquid. It dissolves well in water and common organic solvents. Its active matter content is typically 99% minimum. The pH value (1% solution) is neutral, around 6.0 to 7.5. The hydroxyl value measures approximately 155-175 mg KOH/g. Its HLB value is near 12.4, showing good emulsifying power.
AEO-9 is also a clear, pale yellow liquid. It dissolves easily in water and oils. Active matter is high, usually 99% minimum. The pH (1% solution) stays between 6.0 and 7.5. The hydroxyl value is lower, around 85-100 mg KOH/g. Its HLB value is higher, near 13.5, making it very water-soluble and good for detergents.
MOA-7 offers a clear, colorless to pale yellow appearance. It dissolves well in organic solvents but less so in water. Active matter hits 99% minimum. The pH (1% solution) is slightly acidic, around 5.0 to 7.0. The hydroxyl value is similar to AEO-7, roughly 155-175 mg KOH/g. Its HLB is lower, near 5.0, meaning it prefers oil, useful for water-in-oil emulsions.
MOA-9 looks like a clear, colorless to pale yellow liquid. It dissolves readily in organic solvents, not water. Active matter remains high at 99% min. The pH (1% solution) is also 5.0 to 7.0. The hydroxyl value is about 100-120 mg KOH/g. Its HLB value is low, around 4.0, excellent for oil-based systems and solubilizing.
All these surfactants meet strict quality control. Factories test for appearance, active content, pH, hydroxyl value, moisture, and color. Certificates of Analysis confirm each batch meets these specs. This consistency is vital for formulators needing predictable results. Chinese suppliers provide these surfactants cost-effectively without sacrificing key performance parameters.
(Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-9)
Applications of Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-9
Chinese factories produce key nonionic surfactants like AEO-7, AEO-9, MOA-7, and MOA-9. These chemicals are vital across many industries. They excel at cleaning. They mix oil and water together easily. This makes them perfect for household and industrial cleaners. Laundry detergents use them. Dishwashing liquids use them too. They lift dirt and grease effectively. They work well in hard water. They are gentle on fabrics.
The textile industry relies on these surfactants heavily. They help process fibers smoothly. They act as wetting agents. They help dyes penetrate fabrics evenly. This ensures consistent, bright colors. They also assist in scouring raw fabrics. They remove natural waxes and oils before dyeing. They make finishing treatments work better.
Agriculture benefits significantly. Formulators use AEO and MOA surfactants in pesticides and herbicides. They help the active ingredients spread evenly on plant leaves. They ensure the spray covers the surface well. This improves the product’s effectiveness. They help the chemicals stick to the plants. This reduces waste. They aid in emulsifying concentrates.
These surfactants are important in making paints and coatings. They help mix pigments into the liquid base evenly. They prevent clumping. They ensure a smooth finish. They improve how the paint spreads. They help the paint stick to surfaces better. They stabilize the mixture.
Personal care products use them also. Shampoos, body washes, and lotions contain them. They create rich foam. They help clean skin and hair gently. They emulsify oils in creams. They are often chosen for their mildness. They are generally safe for skin contact.
Industrial cleaning uses them for heavy-duty tasks. They tackle tough grease on machinery. They clean metal parts effectively. They are stable across different pH levels. They are compatible with many other chemicals. This versatility is a major advantage. Manufacturers value their consistent performance. They are cost-effective solutions. Factories supply them globally in large volumes. Their reliability keeps demand high.
Company Profile
SurfactantChina is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality surfactant and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality surfactant and relative products, please feel free to contact us or click on the needed products to send an inquiry.
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It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
5 FAQs of Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-9
Chinese Factory Nonionic Surfactants: AEO-7, AEO-9, MOA-7, MOA-9 FAQs
What exactly are AEO-7, AEO-9, MOA-7, MOA-9?
These are common nonionic surfactants made in China. They belong to the alcohol ethoxylate family. AEO types use fatty alcohol from sources like coconut or palm oil. MOA types often use synthetic alcohols. The number (7 or 9) shows the average number of ethylene oxide units added. This number affects properties like solubility and foaming.
What are these surfactants mainly used for?
Their main job is lowering surface tension. This helps water mix with oils and dirt. They are excellent detergents and emulsifiers. You find them in laundry liquids, dish soaps, hard surface cleaners, textile processing aids, and agricultural chemicals. AEO-9 and MOA-9 offer better water solubility than their -7 counterparts. MOA types might be chosen for specific solubility profiles or cost reasons.
Are these surfactants safe to handle?
Handle them carefully. They are generally low in toxicity. Skin contact might cause irritation, especially with prolonged exposure. Eye contact is more serious and can cause significant irritation. Always wear suitable gloves and safety goggles. Use them in well-ventilated areas. Check the specific Material Safety Data Sheet (MSDS) from the supplier for detailed handling instructions.
How should we store these products?
Keep them in a cool, dry spot. Avoid direct sunlight and heat sources. Keep the containers tightly closed. Ensure the storage area has good ventilation. Prevent contact with strong oxidizers. Stored correctly, these surfactants typically remain stable for at least two years. Always check the manufacturer’s label for exact shelf life.
Why source AEO-7, AEO-9, MOA-7, MOA-9 from China?
Chinese factories offer significant cost advantages. They also provide very large production capacities. Many Chinese manufacturers now meet international quality standards. Reliable suppliers exist. You must perform thorough due diligence. Verify the supplier’s certifications and quality control processes. Request samples for testing before placing large orders. This ensures you get the right product for your needs.
(Chinese Factory Nonionic Surfactants Aeo-7/Aeo-9/Moa-7/Moa-9)
