1. Product Overview & Specifications

Lauroyl Diethanolamide (LDEA), CAS 120-40-1, is a nonionic surfactant with the chemical formula RCONHCH₂CH₂OH (R = lauric acid group). This versatile compound is widely recognized for its water solubility, biodegradability, and multifunctional performance in industrial formulations.

Key Parameters:

2. Key Applications & Functional Properties

LDEA serves as a critical additive across multiple industries due to its:

• Thickening & Foam Stabilization: Enhances viscosity and foam longevity in shampoos and liquid detergents.
• Emulsification & Detergency: Improves oil-water emulsification and dirt removal in cleaning products.
• Hard Water Resistance: Maintains performance in high-mineral-content environments.
• Synergistic Compatibility: Works effectively with anionic, cationic, and amphoteric surfactants.

Primary Industry Uses:

• Personal Care: Shampoos, shower gels, facial cleansers
• Home Care: Liquid detergents, dishwashing formulations
• Textile Processing: Fiber lubricants, dyeing auxiliaries
• Industrial Cleaners: Metal degreasers, paint strippers

3. Technical Specifications Comparison

4. Industry Use Cases

Case 1: High-Viscosity Shampoo Formulation

LDEA (0.5–2.0% w/w) enables stable foam structure and improved texture in sulfate-free shampoo systems while reducing surfactant irritation.

Case 2: Heavy-Duty Industrial Cleaners

At 3–5% concentration, LDEA enhances grease removal in alkaline degreasers for automotive and machinery applications.

5. Client Success Stories

Client A: Wuhan Jiye Sheng Chemical Co., Ltd.

Application: Liquid detergent production
Results: Achieved 40% viscosity increase and 25% foam stability improvement using LDEA at 1.8% dosage.

Client B: Shengci (Hubei) Industrial Materials Co.

Application: Textile processing aids
Results: Reduced fiber breakage by 18% through LDEA-enhanced lubricant formulations.

6. Technical Consultation & Sampling

For formulation support or material samples:

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