Sodium Lauryl Sulfate (SLS K12) Product Details
Sodium Lauryl Sulfate (SLS K12)Product Description
Sodium Lauryl Sulfate (SLS K12) is an anionic surfactant widely used in cleaning and personal care products. It appears as a white or light yellow powder, flakes, or needles, and is highly soluble in water. SLS K12 provides excellent foaming, emulsifying, and detergent properties, making it an essential ingredient in shampoos, toothpaste, detergents, and industrial cleaners.
Production Process
- Raw Materials: Lauryl alcohol (from coconut/palm oil) and sulfur trioxide or chlorosulfonic acid.
- Sulfonation: Lauryl alcohol reacts with sulfur trioxide to form SLS ester.
- Neutralization: The ester is neutralized with sodium hydroxide.
- Drying & Processing: The product is dried into powder, flakes, or needles and packaged.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Sodium Lauryl Sulfate (SLS K12) |
| CAS No. | 151-21-3 |
| Appearance | White/light yellow powder, flakes, or needles |
| Active Matter | ≥92% (Powder) / ≥70% (Liquid) |
| pH (1% solution) | 7.5 – 9.5 |
| Sodium Sulfate | ≤5% |
| Moisture | ≤3% |
Note: Values may vary depending on the specific grade and manufacturer.
Applications
Personal Care Products
- Shampoos & Conditioners: Provides excellent foaming and cleansing properties.
- Toothpaste & Mouthwash: Acts as a foaming agent to distribute ingredients evenly.
- Body Wash & Facial Cleanser: Helps remove dirt and oil efficiently.
Household & Industrial Detergents
- Laundry Detergents & Dishwashing Liquids: Enhances cleaning and degreasing performance.
- Hard Surface Cleaners: Used in floor, tile, and kitchen degreasers.
- Textile & Leather Industry: Used as a wetting and dispersing agent.
Other Industrial Uses
- Emulsifiers in Pesticides & Coatings: Improves dispersion of active ingredients.
- Paper & Printing Industry: Aids in ink penetration and paper processing.
Packaging & Transportation
Packaging Options:
- Powder/Flakes: 20kg or 25kg kraft paper bags with PE liner.
- Liquid: 200kg plastic drums or 1000kg IBC tanks.
Storage Conditions:
- Store in a cool, dry, and well-ventilated area away from moisture and direct sunlight.
- Avoid exposure to strong acids and oxidizers to prevent degradation.
Transportation Details:
- Container Load:
- Powder: 17-20MT/20’FCL (without pallets).
- Liquid: 18-20MT/20’FCL (in IBC tanks).
- Container Load:
High-quality sodium Lauryl Sulfate (SLS K12) at competitive prices, contact us today! 🚛📦
About Henan Yaros Chemical Co., Ltd.
Henan Yaros Chemical Co., Ltd., founded in 2005 and headquartered in Zhengzhou, Henan Province, specializes in the manufacturing and export of chemical raw materials. With over 18 years of industry experience, we have established a strong reputation for providing high-quality products, competitive pricing, and professional service to customers across Europe, Asia, the Middle East, and beyond.
Our extensive product portfolio includes:
✔ Surfactants & Detergents: SLES, LABSA, AOS, CDEA, CAB
✔ Plastics & Polymers: PVC resin, HDPE, LDPE, LLDPE, PP, PET
✔ Pigments & Colorants: Iron Oxide, Lithopone, Indigo Blue, Sulphur Black
✔ Plasticizers: Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), Dioctyl Terephthalate (DOTP), Dioctyl Adipate (DOA), Diisononyl Phthalate (DINP)
✔ Industrial Chemicals: Sodium Hydrosulphite (SHS), Basic Chrome Sulphate (BCS), Sodium Hexametaphosphate (SHMP), Carboxy Methyl Cellulose (CMC), Zinc Oxide, Carbon Black, Sodium Gluconate
✔ Other Specialty Chemicals: Used in detergents, cleaning products, textiles, plastics, petroleum, construction, pharmaceuticals, water treatment, coatings, and more.
We are committed to maintaining the highest quality standards and hold internationally recognized certifications, including ISO 9001:2015, SGS, and FAMI-QS.
🚀 Henan Yaros Chemical Co., Ltd. – Your Reliable Chemical Partner!
Our Certificates
We maintain internationally recognized certifications to ensure product quality, safety, and compliance:
✅ ISO 9001:2015 – Quality Management System Certified
✅ SGS Certification – Third-Party Verified Quality
✅ FAMI-QS Certification – Compliance with Global Standards
Frequently Asked Questions (FAQ)
Q1: What is the difference between SLS K12 for Personal Care, Household Cleaning, and Industrial Applications?
A: SLS K12 for Personal Care is commonly used in shampoos, toothpaste, and body washes, where it provides strong foaming, cleansing, and emulsifying properties while maintaining a mild formulation. SLS K12 for Household Cleaning is formulated for laundry detergents, dishwashing liquids, and surface cleaners, offering excellent grease removal and soil dispersion. SLS K12 for Industrial Applications is used in textile processing, agrochemicals, and emulsifiers for coatings, where it acts as a powerful wetting, dispersing, and foaming agent.
Q2: What is the minimum order quantity (MOQ)?
A: Our MOQ is 1 ton, with bulk pricing available for larger orders.
Q3: Can I request a sample before ordering?
A: Yes! We provide free samples, and you only need to cover shipping costs.
Q4: How do you ensure product quality?
A: We follow strict quality control procedures, including raw material inspection, in-process monitoring, and final testing.
Q5: What are the payment terms?
A: We accept T/T, L/C, and Western Union, with negotiable terms for bulk orders.
Q6: How fast is the delivery?
A: Standard delivery time is 7-10 days, depending on order quantity and shipping method.
📩 Still have questions? Contact us today!
