Fatty Acid Ethylene Oxide Condensates

General Information

Product Name: Fatty Acid Ethylene Oxide Condensates
Catalog: SUR-NON-027
Type: SG-6, SG-9, SG-10, SG-12, SG-40
Applications: Textile industry, cosmetics, personal care products, paper industry, others

Introduction

Fatty acid ethylene oxide condensates (FAEOs) represent a class of nonionic surfactants. These compounds, synthesized through the condensation of fatty acids and ethylene oxide, are renowned for their excellent emulsifying, lubricating, and antistatic properties.

Basic Parameters

Type	Appearance 25 °C	Color (Pt-Co)	Saponification Value (mgKOH/g)	Moisture (%)	pH (1% aqueous)	HLB
SG-6	Milk-white paste	≤ 40	102-118	≤ 1.0	5.0-7.0	9-10
SG-9	Milk-white solid	≤ 40	79-89	≤ 1.0	5.0-7.0	~12
SG-10	Milk-white solid	≤ 40	75-85	≤ 1.0	5.0-7.0	12-13
SG-12	Milk-white solid	≤ 40	66-72	≤ 1.0	5.0-7.0	12.5-13.5
SG-40	Milk-white flake	≤ 40	23-33	≤ 1.0	5.0-7.0	16.5-17.5

* Typical values (not warranted values)

Characteristics and Applications

SG-6	Properties: Its molecular structure facilitates a uniform distribution in aqueous solutions, enhancing its functional properties. Applications: Textile Industry: SG-6 is integral in the synthetic fiber industry as a component of spinning oils. Its antistatic and lubricating properties reduce yarn breakage during weaving and improve the fabric's tactile qualities. Cosmetics: As an emulsifier, SG-6 is utilized in concentrations ranging from 1-3%, ensuring the stability and homogeneity of cosmetic formulations. Lubricating Oils: SG-6 acts as a co-emulsifier in the emulsification of paraffin, contributing to the efficiency of lubricating oil production.
SG-9 SG-10	Properties: SG-9 and SG-10 diffuse in water, showcasing superior emulsifying and cleaning efficiencies. These compounds combine excellent emulsification with substantial thickening capabilities Applications: Personal Care Products: In cosmetics, ointments, and paste-type products like shoe polish, SG-9 and SG-10 serve as emulsifiers and thickeners, enhancing product consistency and performance. Textile Finishing: These compounds are employed as emulsifiers and oil agents, providing synthetic fibers with necessary softness and antistatic properties. Paper Industry: SG-9 and SG-10 function as thickeners and stabilizers in starch coatings, improving paper quality and durability. Cable Lubricants: In the electrical industry, they are used as lubricants for multi-channel transmission wires within cable ducts, ensuring smooth and efficient wire transmission.
SG-12	Properties: SG-12 is soluble in ethanol and various solvents, and it disperses well in water. Its stability in the presence of multiple electrolytes makes it a versatile compound with excellent emulsifying, softening, and antistatic properties. Applications: Textile Industry: SG-12 is utilized as a softener and antistatic agent, enhancing fabric quality and processing efficiency. Cosmetics and Pharmaceuticals: In these industries, SG-12 serves as an emulsifier and solubilizer, critical for product formulation and stability. Food Industry: As an emulsifier, SG-12 aids in the production of homogeneous and stable food products. Construction Materials: SG-12 is used in emulsifying agents for cardboard, construction boards, and waterproof wax, contributing to material durability and performance.
SG-40	Properties: SG-40 is soluble in water, ethanol, and carbon tetrachloride, among other solvents. It boasts exceptional emulsifying, wetting, complexing, and thickening properties. Applications: Pharmaceuticals: SG-40 is employed as an emulsifier, solubilizer, and ointment base, essential for drug formulation and delivery. Cosmetics: In the cosmetic industry, SG-40 functions as an emulsifier and detergent, enhancing product efficacy and user experience. Textile Industry: As a softener and antistatic agent, SG-40 improves textile processing and fabric quality. Food Industry: SG-40 is utilized as an emulsifying additive, crucial for producing stable and consistent food products.

Packaging and Storage

Packaging Options: Typically packaged in 200 kg iron drums or 50 kg plastic drums.
Storage Conditions: Stored in a cool, dry place, away from direct sunlight and moisture.
Shelf Life: 2 years

Fatty acid ethylene oxide condensates are a vital class of nonionic surfactants with a wide range of applications across multiple industries. Contact Alfa Chemistry today to learn more about our products and how they can benefit your applications.

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