Polyethylene Glycol Monolaurate CAS 9004-81-3: High-Quality Surfactant at Competitive Prices
Índice
1. Descripción general del producto
Polyethylene Glycol Monolaurate (CAS 9004-81-3) is a non-ionic surfactant widely used in industrial and cosmetic formulations. Key specifications include:
- Nombre químico: Polyethylene glycol monolaurate
- Número CAS: 9004-81-3
- Fórmula molecular: C12H24O2(CH2CH2O)n
- Apariencia: Pale yellow to colorless viscous liquid
- Solubilidad: Dispersible in water and most organic solvents
- HLB Value: 12-14 (varies by PEG chain length)
- Pureza: ≥98%
- Embalaje: 25 kg/drum, or customized options
2. Applications of Polyethylene Glycol Monolaurate
This versatile surfactant is ideal for:
- Cosméticos: Emulsifier in creams, lotions, and hair care products
- Productos farmacéuticos: Solubilizer for poorly water-soluble drugs
- Lubricantes industriales: Additive for metalworking fluids
- Textile Processing: Wetting and dispersing agent
- Industria alimentaria: Approved emulsifier (subject to regional regulations)
3. How to Use Polyethylene Glycol Monolaurate
Instrucciones paso a paso:
- Almacenamiento: Keep in a cool, dry place (15-25°C) away from direct sunlight
- Dilución: Mix with warm water (40-50°C) for optimal solubility
- Emulsion Preparation: Combine with oil phase at 60-70°C before adding aqueous phase
- Typical Dosage: 0.5-5% in cosmetic formulations; 1-3% in industrial applications
- Seguridad: Use PPE (gloves, goggles) and ensure proper ventilation
4. Casos de uso detallados
Caso 1: Formulación de una crema cosmética
Aplicación: O/W emulsion base for moisturizing cream
Fórmula:
- 3% PEG Monolaurate
- 10% Shea Butter
- 5% Glycerin
- 82% Deionized Water
Resultado: Stable emulsion with smooth texture and enhanced skin absorption.
Caso 2: Recubrimiento de comprimidos farmacéuticos
Aplicación: Drug solubilization in enteric coatings
Usage: 2% addition to coating solution improves API dissolution rate by 40%.
Case 3: Industrial Lubricant Additive
Aplicación: Metal stamping lubricant
Fórmula:
- 2% PEG Monolaurate
- 10% Mineral Oil
- 88% Water
Benefit: Reduces friction coefficient by 30% compared to standard formulations.
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