Linear Alkyl Benzene Sulfonic Acid (LABSA)
Linear Alkyl Benzene Sulfonic Acid (LABSA) Product Description
Linear Alkyl Benzene Sulfonic Acid (LABSA) is a widely used anionic surfactant with strong detergent properties. It appears as a brown viscous liquid and is highly soluble in water, making it an essential raw material in the production of household and industrial cleaning products. LABSA is known for its excellent emulsification, wetting, and foaming properties, making it a key ingredient in detergents, shampoos, and other cleaning formulations.
Production Process
LABSA is produced through the sulfonation of Linear Alkyl Benzene (LAB) with sulfur trioxide (SO₃) in a continuous sulfonation reactor. The reaction results in a high-purity sulfonic acid, which is then neutralized or used directly in detergent formulations. The key production steps include:
- Sulfonation – LAB reacts with SO₃ in a controlled environment.
- Cooling & Stabilization – The reaction mixture is cooled to maintain stability.
- Quality Control & Filtration – The final product undergoes strict quality checks before packaging.
Product Specifications
| Item | Specification |
|---|---|
| Chemical Name | Linear Alkyl Benzene Sulfonic Acid |
| CAS No. | 27176-87-0 |
| Molecular Formula | C₁₂H₂₅C₆H₄SO₃H |
| Appearance | Brown viscous liquid |
| Active Matter (%) | 96.0 min |
| Free Oil (%) | 2.0 max |
| Sulfuric Acid (%) | 1.5 max |
| Color (Klett, 5% solution) | ≤50 |
| Water Solubility | Completely soluble |
Note: Values may vary depending on the specific grade and manufacturer.
Product Applications
LABSA is widely used in various industries due to its high surface activity and cleaning properties. Major applications include:
- Household Detergents: Used in laundry detergents, dishwashing liquids, and hand soaps.
- Personal Care Products: Found in shampoos and body washes due to its strong foaming ability.
- Industrial Cleaners: Used in textile, paper, and leather processing industries.
- Agriculture: Acts as an emulsifier in pesticide formulations.
Packaging & Transportation
LABSA is typically packed in durable containers to ensure safe storage and transport. Standard packaging options include:
- Drums: 210 kg plastic or iron drums.
- IBC Tanks: 1000 kg per Intermediate Bulk Container (IBC).
- Flexitanks: Suitable for bulk transportation.
For high-quality Labsa 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 LABSA for Detergents, Industrial Cleaners, and Emulsifiers?
A: LABSA for Detergents is formulated for household and laundry cleaning products, providing excellent foaming and cleaning properties. LABSA for Industrial Cleaners is optimized for heavy-duty degreasing and surface cleaning applications, offering strong emulsification and stain removal. LABSA for Emulsifiers is used in various industries, including textiles and agriculture, to enhance the stability and effectiveness of formulations.
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!
