Overview of AEC-9Na Sodium Alcohol Ether Carboxylate
AEC-9Na Sodium Alcohol Ether Carboxylate is an efficient and multifunctional anionic surfactant that reacts with specific alcohols and carboxylic acids and exists in the form of sodium salts. Among them, "9" usually represents the unique carbon chain length of the alcohol portion, endowing it with unique chemical and physical properties. This compound is known for its excellent water solubility and surface activity. It can quickly dissolve in aqueous solutions and effectively reduce surface tension, optimizing wetting, emulsification, and dispersion effects. Due to its gentleness and stability, AEC-9Na has been widely used in various fields, such as cosmetics, cleaning products, textile printing and dyeing, and oilfield chemicals. Not only that, this compound also has good biodegradability, is environmentally friendly, and meets modern society's demand for green chemicals. In summary, AEC-9Na Sodium Alcohol Ether Carboxylate is a multifunctional surfactant that provides efficient and environmentally friendly solutions for numerous industries.
Features of AEC-9Na Sodium Alcohol Ether Carboxylate
Good water solubility: AEC-9Na rapidly dissolves in water, forming a transparent solution.
Excellent surface activity: can effectively reduce surface tension and form good wetting and emulsifying effects.
Mildness: Less irritating to the skin and eyes, suitable for personal care and household cleaning products.
Stability: Stable over a wide pH range and temperature, not easily decomposed.
Environmental friendliness: AEC-9Na is biodegradable and has minimal impact on the environment.
Application of AEC-9Na Sodium Alcohol Ether Carboxylate
Cosmetics and personal care products: Sodium alcohol ether carboxylateis used as an emulsifier or co-emulsifier for cream cosmetics; used for personal cleansing and protection products such as mild shampoos, body washes, facial cleansers, hand sanitizers, etc.; mixed into soap bars to improve mildness, calcium soap dispersion, and foam performance And bath sensation.
Application of AEC-9Na sodium alcohol ether carboxylate
Cleaning products: Used for cleaning products such as detergents and detergents to improve cleaning efficiency.
Application of AEC-9Na sodium alcohol ether carboxylate
Textile printing and dyeing: As a printing and dyeing assistant, it improves the dispersibility and permeability of dyes on fabrics.
Application of AEC-9Na sodium alcohol ether carboxylate
Oilfield chemicals: used as oil displacement agents, viscosity reducers, etc., in oil extraction to improve oil recovery rate.
Other industrial applications: Sodium alcohol ether carboxylate is used in waste paper deinking and softener formulations in the paper industry; as a degreasing agent component in the leather industry.
Application of AEC-9Na sodium alcohol ether carboxylate
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Q1
What type of surfactant is AEC-9Na?
Answer: AEC-9Na is an anionic surfactant whose molecular structure combines alcohols and carboxylic acids and is in sodium salts. Its unique chemical structure endows it with excellent water solubility and surface activity, which can quickly dissolve in aqueous solutions, effectively reduce surface tension, and exhibit excellent wetting, emulsification, solubilization, and dispersion properties. This makes AEC-9Na widely used in many fields, such as cosmetics, cleaning products, textile printing and dyeing, and oilfield chemicals.
Q2
What is the solubility of AEC-9Na?
Answer: AEC-9Na has good water solubility, which enables it to dissolve in water and form a transparent solution quickly. This excellent solubility ensures its uniform distribution in various application scenarios and provides a prerequisite for its excellent surface activity.
Q3
What are the unique features of AEC-9Na compared to other surfactants?
Answer: The uniqueness of AEC-9Na lies in its gentleness, stability, and biodegradability. Compared with other surfactants, AEC-9Na maintains high performance while less irritating to the skin and environment, making it highly favored in cosmetics and personal care products. In addition, its good stability ensures excellent performance under various usage conditions, while biodegradability allows it to decompose after use with minimal environmental impact naturally.
Q4
In what pH range does AEC-9Na remain stable?
Answer: AEC-9Na can remain stable over a wide pH range and typically maintains its surface activity between pH 3-11. This feature enables AEC-9Na to perform well in various application scenarios, unaffected by changes in environmental pH values.
Q5
What is the preparation method for AEC-9Na?
Answer: The preparation method of AEC-9Na usually involves an esterification reaction between alcohol and carboxylic acid, followed by a reaction with sodium hydroxide to form a sodium salt. Firstly, alcohols are combined with carboxylic acids through esterification to form ester compounds, which are then neutralized with sodium hydroxide to generate the corresponding sodium salts. This preparation process ensures the molecular structure stability and excellent performance of AEC-9Na.
Sodium alcohol ether carboxylate Properties | |
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Compound Formula | RO-(CH2CH2O)n-CH2COONa |
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Appearance | Colorless to light yellow transparent liquid |
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Sodium alcohol ether carboxylate Health & Safety Information | |
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