Sodium Lauroyl Methyl Isethionate (SLMI) CAS 928663-45-0 - Gentle Cleansing, Excellent Foaming, Biodegradable Surfactant
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Sodium Lauroyl Methyl Isethionate (SLMI) CAS 928663-45-0
Sodium lauroyl methyl isethionate is a mild, surfactant derived from coconut oil. It is known for its excellent cleansing properties and skin compatibility, making it a popular ingredient in personal care products.
Key Benefits
- Gentle and effective cleansing
- Excellent foaming properties
- Biodegradable and environmentally friendly
- Suitable for sensitive skin
Target Industries & Applications
Personal Care, Cosmetics, Soaps, Shampoos, Body Washes.
Technical Specifications
| Chemical Formula | C₁₄H₂₇NaO₄S |
| Molecular Weight | 288.42 g/mol |
| Appearance | White to off-white powder or flakes |
| Solubility | Soluble in water |
| pH | 5.0 - 7.0 |
| Density | Approximately 1.0 g/cm³ |
| Stability | Stable under normal conditions |
| Purity | ≥ 95% |
| Heavy Metals | ≤ 10 ppm |
| Microbial Limits | Meets standard specifications |
| Storage Conditions | Store in a cool, dry place, away from light |
| Shelf Life | Typically 2-3 years when stored properly |
Product Introduction
Sodium Lauroyl Methyl Isethionate (SLMI) is a gentle and effective surfactant derived from natural sources, primarily coconut oil. It is widely used in personal care formulations due to its mildness and excellent cleansing properties. SLMI serves as a key ingredient in shampoos, body washes, and facial cleansers, providing a luxurious lather while being suitable for sensitive skin.
Physical and Chemical Specifications
| Chemical Name | Sodium Lauroyl Methyl Isethionate |
| CAS Number | 28515-32-0 |
| Molecular Formula | C13H25NO3S |
| Molecular Weight | 273.4 g/mol |
| Appearance | White to off-white powder or flakes |
| Solubility | Soluble in water |
| pH (1% solution) | 5.5 - 7.0 |
| Melting Point | Not applicable |
Product Functions
- Mild Surfactant: Provides gentle cleansing without stripping the skin's natural moisture.
- Foam Booster: Creates a rich, stable lather that enhances the sensory experience in cleansing products.
- Stabilizer: Helps stabilize formulations, improving the overall texture and performance of products.
- Conditioning Agent: Leaves skin and hair feeling soft and smooth, enhancing overall feel and appearance.
Application Areas
- Personal Care: Commonly used in shampoos, conditioners, body washes, and facial cleansers.
- Cosmetics: Incorporated into makeup removers and skin cleansers for enhanced cleansing action.
- Household Products: Utilized in formulations of gentle cleaning products designed for sensitive skin.
Manufacturing Process
- Synthesis: SLMI is synthesized by the reaction of lauric acid with methyl isethionate followed by neutralization with sodium hydroxide.
- Purification: The product undergoes purification processes to remove impurities and achieve the desired quality.
- Quality Control: Each batch is rigorously tested for purity, efficacy, and compliance with industry standards.
Why Choose Us
- High Quality: Our Sodium Lauroyl Methyl Isethionate is produced to meet stringent quality standards, ensuring performance and safety.
- Gentle Formulation: Ideal for sensitive skin, making it suitable for a wide range of personal care products.
- Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your needs.
- Sustainability Commitment: Focused on environmentally responsible practices in sourcing and manufacturing.
Frequently Asked Questions
Q1: What is Sodium Lauroyl Methyl Isethionate (SLMI)?
A1: SLMI is a mild surfactant derived from coconut oil, used in personal care products for its cleansing and conditioning properties.
Q2: Is SLMI safe for sensitive skin?
A2: Yes, SLMI is known for its gentle nature, making it suitable for sensitive skin types.
Q3: How should SLMI be incorporated into formulations?
A3: It can be added during the mixing process, typically in the aqueous phase of formulations.
Q4: What are the typical usage levels for SLMI?
A4: Typical usage levels range from 1% to 10%, depending on the type of product and desired cleansing capability.
Q5: Can SLMI be used in formulations intended for children?
A5: Yes, due to its mildness, SLMI is suitable for children's personal care products, although it's always advisable to conduct patch tests.
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie