Overview of Sodium Lauroyl Sarcosinate
Sodium lauroyl sarcosine, also known as sodium lauroyl-N-methylaminoacetate. Sodium lauroyl sarcosine is mainly used in cosmetics and skincare products as an anti-static agent, foaming agent, cleaning agent, surfactant, with a risk coefficient of 3, which is relatively safe and can be used with confidence. It generally has no effect on pregnant women, and sodium lauroyl sarcosine does not cause acne. FDA approves sodium lauroyl sarcosine as a direct food additive, while CIR allows it to be used in rinse and retention products at concentrations not exceeding 5%.
Sodium lauroyl sarcosinate
Properties of Sodium Lauroyl Sarcosinate
Melting Point: 46℃
Density: 1.033g/ml at 20℃
Vapour Pressure: 0.02hPa (20℃)
Flash Point: 267 ℃
Storage Conditions: Room temp
Solubility: H2O: 1 Mat 20 ° C, transparent, colorless
Form: Powder
Specific Gravity: 1.03 (20/4 ℃)
Color: White
Odor: Light taste
PH Value: 7.0-9.0 (25 ℃, 1MinH2O)
Water Solubility: Double in water (293g/L)
Stability: Stable, incompatible with strong oxidants
Performance of Sodium Lauroyl Sarcosinate
Sodium lauroyl sarcosinate is a foaming agent and surfactant. It is a modified fatty acid salt of lauroyl sarcosinate (made by breaking down creatine or caffeine). It can be compatible with a variety of surfactants and has good compatibility; Good conditioning. It often appears in shampoo, shower gel, cleanser, and shaving products as a foaming agent, surfactant, and hair conditioner.
Technical Parameter of Sodium Lauroyl Sarcosinate
|
Product Name |
Short Name |
Active matter content |
Molecular formula |
PH |
Free fatty acid (%) |
|
Lauramidopropyl hydroxy sulfobetaine |
LS |
30±1 |
RCON(CH3) CH2COONa R=Coconut oil base |
7.5-8.5 |
≤1.5 |
Application of Sodium Lauroyl Sarcosinate
1. Sodium Telseline is amino acid surfactant agent. In addition to excellent surface activity, it also has the characteristics of antibacterial and sterilization, corrosion resistance and biodegradability. Therefore, it is widely used in detergent , Cosmetics, food and beverages, metal rust -proof, mineral flotation, pesticides and biomedicine.
2. A kind of anion surface active agent. Since it does not produce excess bubbles, it can be used for cell cracking in the RNA extraction scheme.
3. Biochemical research. Activation agent on the anion. Hentaccharinase inhibitor. Plasizer detergent. Separation of yeast ribonucleic acid. It can be used for RNA and DNA separation. As a solubitive in cell purification, additives when separating DNA from human serum can also increase the nitrogen fixation capacity of soyotoma. There are many applications in immunochemical chemistry.
Sodium lauroyl sarcosinate
1. Widely used in hand sanitizers, shower gels, shampoos, foam shaving products, oral cleaning products, facial cleansers, soap-based facial cleansers, facial cleansers and baby products.
2. Used as corrosion inhibitors and rust removers in metal processing.
3. Coatings , Ink additives, increase compatibility and stability.
4. In the electroplating industry, it can be used as a smoothing agent for precious metal coatings.
5. In the dye industry, it is conducive to the formation of excimer complexes between dyes.
6. In the petroleum industry, it can be compounded into thick oil Viscosity reducers, rust inhibitors, heat stabilizers, combustion promoters, etc.
7. Lubricant additives; in agrochemicals and biological regulators, increase its activity.
Application of Sodium Lauroyl Sarcosinate
Company Profile
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Sodium Lauroyl Sarcosinate, please feel free to contact us or click on the needed products to send an inquiry.
Company Profile
Packing of Sodium Lauroyl Sarcosinate
1kg/bottle, 25kg/barrel, or 200kg/ barrel.
We have many different kinds of packing which depend on the quantity.
Packing of Sodium Lauroyl Sarcosinate
Payment Methods of Sodium Lauroyl Sarcosinate
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment of Sodium Lauroyl Sarcosinate
By sea, by air, by express as soon as possible once payment receipt.
FAQs of Sodium Lauroyl Sarcosinate
Q: What are the main applications of Sodium Lauroyl Sarcosinate?
A: Sodium Lauroyl Sarcosinate finds extensive use across various industries: Cosmetics and Personal Care: Commonly found in shampoos, facial cleansers, body washes, and toothpaste for its gentle cleansing action and ability to produce rich foam. Detergents and Cleaning Agents: Incorporated into laundry detergents and dishwashing liquids where it aids in removing dirt and grease without causing significant skin irritation. Pharmaceuticals: Utilized in topical formulations such as creams and lotions for its emulsifying and stabilizing properties, contributing to product texture and spreadability. Oral Care Products: Added to toothpaste for its antibacterial properties and ability to remove plaque effectively without harshness. Baby Care Products: Preferred in baby wipes and bath products due to its mildness and low irritation potential.
Q: Is Sodium Lauroyl Sarcosinate safe for use in consumer products?
A: Yes, Sodium Lauroyl Sarcosinate is generally considered safe for use in consumer products when used according to established guidelines. Regulatory bodies like the Cosmetic Ingredient Review (CIR) Expert Panel have reviewed this ingredient and concluded that it is safe for use in rinse-off and leave-on products. Its amino acid-based structure makes it less irritating to skin and eyes compared to some other surfactants, making it suitable for sensitive skin formulations. However, individual sensitivity can vary, so patch testing is recommended if you have known allergies or particularly sensitive skin. Always follow safety data sheets (SDS) and local regulations for handling, storage, and disposal.
Q: What are the advantages of using Sodium Lauroyl Sarcosinate over other surfactants?
A: The advantages of using Sodium Lauroyl Sarcosinate include: Mildness: Known for being exceptionally mild on skin and eyes, making it ideal for sensitive skin formulations. Foaming Properties: Produces rich, creamy foam, enhancing the sensory experience of cleansing products. Compatibility: Shows good compatibility with a wide range of ingredients, allowing for versatile formulation design. Biodegradability: Generally exhibits good biodegradability, reducing environmental impact. Antibacterial Properties: Possesses mild antibacterial activity, beneficial for oral care and skin cleansing products.
Q: How should Sodium Lauroyl Sarcosinate be stored and handled?
A: Proper stoenvironmental practices.rage and handling practices for Sodium Lauroyl Sarcosinate include: Storage Conditions: Store in a cool, dry place away from direct sunlight and heat sources to prevent degradation and maintain quality. Sealed Containers: Keep in tightly sealed containers to avoid contamination and oxidation, preserving the product's integrity. Compatibility: Be aware of potential incompatibilities with certain preservatives or active ingredients; always test formulations for stability. Personal Protection: Wear appropriate personal protective equipment (PPE) such as gloves and goggles when handling large quantities in industrial settings to protect against skin and eye irritation. Disposal: Dispose of any unused product according to local regulations for chemical waste management, ensuring responsible
