Product Overview
Sodium Lauryl Ether Sulfate, commonly abbreviated as SLES, is an anionic surfactant renowned for its exceptional cleansing and foaming properties. Its chemical formula is typically expressed as C₁₂H₂₅(OCH₂CH₂)ₙOSO₃Na, where "n" usually ranges from 2 to 3, indicating the number of ethylene oxide units. SLES is synthesized through the ethoxylation of Sodium Lauryl Sulfate (SLS), followed by sulfation and neutralization with sodium hydroxide. This process endows SLES with enhanced solubility in water and reduced skin irritation compared to its non-ethoxylated counterpart.
🌟Quality and Specifications
Appearance: SLES is typically available as a clear to pale yellow viscous liquid or a white to off-white powder.
Purity: High-quality SLES products have a minimum purity level of 90 - 95%, with strict control over impurities such as unreacted raw materials and by-products.
Active Matter Content: The active matter content of liquid SLES usually ranges from 25 - 70%, while powder SLES may have an active content of up to 92%.
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Application
Personal Care Industry
Shampoos:SLES is a staple ingredient in shampoos, where it effectively cleanses hair by removing sebum, product buildup, and environmental pollutants. Its foaming action provides a luxurious lather, enhancing the sensory experience of hair washing.
Body Washes and Liquid Soaps: In these products, SLES delivers gentle yet thorough cleansing, leaving the skin feeling clean and refreshed. Its mildness makes it suitable for daily use on all skin types.
Facial Cleansers: For facial care, SLES is often formulated in combination with other mild surfactants and skin-nourishing ingredients. It helps remove makeup, excess oil, and impurities while maintaining the skin's natural moisture balance.
Household Cleaning
Laundry Powerhouse: In laundry detergents, SLES is a key player in the battle against stubborn stains. Its emulsifying prowess penetrates deep into fabric fibers, breaking down greasy and oily residues. The foaming action aids in mechanical agitation, ensuring that dirt and stains are effectively lifted and rinsed away, resulting in bright, clean clothes.
Dishwashing Dynamo: For dishwashing liquids, SLES is the go-to ingredient for cutting through tough grease and food remnants. Its quick-foaming property and excellent rinsability mean that dishes, utensils, and cookware can be cleaned efficiently, with no soapy residue left behind, leaving them spotless and ready for use
Industrial Applications
Paints and Coatings Enhancer: Within the paints and coatings industry, SLES serves a dual role as a dispersant and wetting agent. It ensures that pigments are evenly distributed throughout the paint matrix, preventing clumping and promoting a smooth, consistent application. This results in a high-quality finish with enhanced color uniformity and durability.
Agricultural Adjuvant: In agrochemical formulations, SLES acts as a crucial adjuvant. By improving the spreading and adhesion of pesticides and fertilizers on plant surfaces, it maximizes their coverage and efficacy, ensuring that crops receive the optimal amount of protection and nutrients for healthy growth.
Packing
Packaging: SLES is commonly packaged in plastic drums, barrels, or IBC (Intermediate Bulk Containers) for liquid forms, and in multi-layer paper bags or fiber drums for powder forms. Proper packaging ensures protection from moisture, light, and contamination.
Storage Conditions: SLES should be stored in a cool, dry place away from direct sunlight and sources of heat. The recommended storage temperature range is between 5°C - 35°C. When stored under appropriate conditions, the shelf life of SLES can extend up to 2 - 3 years.
FAQ
1. Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
2. Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names,also we can do private label stick on each package.
3. How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check andmake the payment.
4. What is your payment terms and payment methods?
---- Payment can be done via T/T, LC, western union
5.Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
6. What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
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