Linear Alkyl Benzene Sulfonic Acid (LABSA)
CAS No. 27176-87-0 | Grades: 90% & 96%
NavXport Worldwide is your premier bulk supplier and exporter of high-active LABSA from India. We provide high-performance anionic surfactants for synthetic detergents, liquid soaps, and industrial cleaning formulations across the globe.
Linear Alkyl Benzene Sulfonic Acid (LABSA) Overview
Are you sourcing high-active surfactants for detergent manufacturing or industrial cleaning? NavXport Worldwide is a leading bulk supplier and exporter of Linear Alkyl Benzene Sulfonic Acid (LABSA) from India. As a critical ingredient in the global surfactant industry, we provide high-purity LABSA in both 90% and 96% active matter grades, ensuring superior foaming, emulsification, and cleaning power for your formulations.
Detailed Technical Profile
- Chemical Name: Linear Alkyl Benzene Sulfonic Acid (LABSA)
- Common Name: Lauryl Benzene Sulfonic Acid / Acid Slurry
- CAS No: 27176-87-0
- Chemical Formula: CH3(CH2)11C6H4SO3H
- Molecular Weight: ~326.49 g/mol
- UN Number: UN 2586
- Physical Form: Brown viscous liquid
- Odor: Characteristic pungent odor
- Active Matter: Available in 90% and 96% Grades
- Solubility: Highly soluble in water; acts as an emulsifier
- Biodegradability: Readily biodegradable (Aerobic)
- Hazard Class: Class 8 (Corrosive Material)
Key Applications
- Primary active ingredient in synthetic detergent powders and liquids.
- Formulation of liquid soaps, dishwashing bars, and household cleaners.
- Mercerizing and washing agent in the textile industry.
- Wetting agent and emulsifier in agricultural pesticides.
- Coupling agent and degreaser in industrial surface treatments.
Related NavXport Products
LABSA is frequently neutralized with Caustic Soda to form Sodium Linear Alkyl Benzene Sulfonate (LAS), the most widely used surfactant globally.
Typical Technical Specifications
The table below summarizes indicative parameters for Linear Alkyl Benzene Sulfonic Acid (LABSA) available in 90% and 96% active matter grades. Detailed Certificate of Analysis (COA) matching your specific batch requirements can be provided upon enquiry.
| Parameter | LABSA 96% (Premium) | LABSA 90% (Standard) |
|---|---|---|
| Chemical Names / Synonyms | Benzene sulfonic acid; LABSA; Linear alkylbenzene sulfonic acid; LAS; Laurylbenze | |
| Active Matter (wt%) | ≥ 96.0% Min | 90% ± 1% |
| Color (Klett) | ≤ 90 Max | ≤ 30 - 50 Avg (Max 80-100 in some industrial batches) |
| Unsulfonated Matter (%) | ≤ 2.5% Max | ≤ 1.0% - 2.0% Max |
| Sulfuric Acid (%) | ≤ 1.2% Max | 5.0% - 7.0% Max |
| Water Content (%) | ≤ 1.0% Max (Standard) / < 0.02% (Moisture) | 3.0% - 4.0% Max |
| Density at 20 °C (gr/ml) | 0.856 - 0.868 | 1.06 – 1.08 |
| Organic Chlorine (ppm) | < 5 | < 5 |
| Acidity as (H2SO4) (ppm) | < 1 | Variable (typically acid value 180–210 mg KOH/g) |
| Distillation Range (°C) | I.B.P 275 - F.B.P. 315 | I.B.P 275 - F.B.P. 315 |
| Bromine Index (mgr Br/100 gr) | 0.02 Max | 0.02 Max |
| Average Molecular Mass | 344.5 | 326.0 |
| Average Molecular Weight (Range) | 321 +/- 4 : 2 | 326 ± 5 |
| Paraffin (%) | 0.2 Max | 0.2 Max |
| Carbon Distribution C 10 (%) | < 0.5% | < 16% | < 1% |
| Carbon Distribution C 10+11 (%) | < 55% | < 45% - 55% |
| Carbon Distribution C 12 (%) | < 25% | < 30% - 35% |
| Carbon Distribution C 13 (%) | < 16% | > 3% | < 15% |
| Total 2 Phenyl-Isomers (%) | 24 - 30% | 24 - 30% |
| Total LAB (%) | ≥ 98% Min | ≥ 98% Min |
| Non LAB (%) | ≤ 2% Max | ≤ 2% Max |
| Sulfonatable Content (%) | ≥ 98% Min | ≥ 98% Min |
| CAS Number | 27176-87-0 | |
Values above are typical industrial averages based on specified testing methods. NavXport ensures that all exported LABSA meets stringent quality control standards for optimal neutralization and performance in detergent and surfactant formulations.
Safety & Handling Documentation
Download the Material Safety Data Sheet (MSDS) for LABSA 90%.
Safety & Handling Documentation
Download the Material Safety Data Sheet (MSDS) for LABSA 96%.
Key Applications & End-Use Segments
Linear Alkyl Benzene Sulfonic Acid (LABSA) is the primary anionic surfactant used worldwide due to its high active matter, rapid biodegradability, and cost-effective cleaning power. Typical end-use segments include:
1. Synthetic Detergent Manufacturing
LABSA 96% and 90% are the core ingredients in the production of household detergent powders and cakes. When neutralized, it provides the powerful soil-removal and high-sudsing action required for modern laundry care.
2. Liquid Soaps & Dishwashing Formulations
Due to its excellent emulsification properties, LABSA is a critical component in liquid hand soaps, dishwashing liquids, and floor cleaners, helping to break down grease and organic matter effectively.
3. Industrial Cleaning & Degreasing
In industrial settings, LABSA is used to formulate heavy-duty cleaners and metal degreasers. Its acid stability makes it suitable for specialty cleaning agents used in the automotive and engineering sectors.
4. Textile & Leather Industry
Used as a mercerizing and scouring agent, LABSA helps in removing impurities from fibers. It acts as a highly efficient wetting agent that ensures even penetration of dyes and finishing chemicals.
5. Agricultural & Chemical Auxiliary
LABSA serves as an emulsifier in agricultural pesticides and spray adjuvants. It is also used as a coupling agent and in the manufacture of various sulfonated chemical intermediates.
Packaging, Handling & Documentation
Linear Alkyl Benzene Sulfonic Acid (LABSA) is a Class 8 corrosive substance. NavXport ensures all shipments utilize acid-resistant packaging and strictly adhere to international maritime dangerous goods (IMDG) protocols for safe global transit.
Packaging Options
- Standard 210 kg – 225 kg HM-HDPE Drums (Acid-proof).
- 1000 kg – 1050 kg IBC (Intermediate Bulk Containers) for easy discharge.
- Bulk movements via specialized ISO Tanks and acid-resistant Flexibags.
- Full Container Load (FCL) optimization with palletized or non-palletized options.
Handling & Storage
- Storage: Keep in a cool, dry place; avoid direct contact with skin and eyes.
- Material Compatibility: Use HDPE, PVC, or stainless steel; avoid mild steel and aluminum.
- Safety: Mandatory use of PPE (acid-resistant gloves, goggles, and aprons).
- Environment: Ensure secondary containment to manage potential corrosive spills.
Documentation Support
- Batch-wise Certificate of Analysis (COA) specifying Active Matter and Color.
- Comprehensive GHS-compliant Safety Data Sheet (SDS) for Class 8 materials.
- Technical Data Sheets (TDS) for 90% and 96% grades.
- Dangerous Goods (DG) declarations and standard export paperwork.
As a major exporter from India, NavXport coordinates all regulatory compliance for corrosive chemical transport to ensure your cargo arrives without delay.
Export-Focused Distribution
NavXport Worldwide operates as a premier distributor and exporter, coordinating high-purity Linear Alkyl Benzene Sulfonic Acid (LABSA) supply from India’s leading production hubs to industrial markets across the globe.
Our focus is on delivering reliability to the global surfactant and detergent industry. We bridge the gap between large-scale manufacturing and your facility, ensuring that every shipment of LABSA 90% or 96% meets international standards for active matter and color stability. For high-volume industrial procurement—exceeding several hundred metric tons—we structure phased delivery plans and optimized shipping schedules to maintain your production continuity while minimizing landed costs.
- • Corrosive Logistics Expertise: Proven capability in the safe export of Class 8 liquids via specialized ISO Tanks and acid-proof drum shipments.
- • Quality Assurance: Rigorous pre-shipment inspections and batch-consistent COA alignment for moisture and free-oil content.
- • Strategic Sourcing: Leveraging India’s manufacturing strengths to offer competitive pricing for both Standard and Premium grades.
Global Market Coverage
NavXport coordinates high-active LABSA shipments into key detergent manufacturing hubs:
- Middle East & Africa: UAE, KSA, Egypt, and Kenya (Cleaning & Detergent Sectors)
- South-East Asia: Vietnam, Indonesia, and Thailand (Home Care Formulations)
- Europe: Poland, Turkey, and UK (Industrial Surfactants)
- The Americas: USA, Brazil, and Mexico (Agricultural & Specialty Chemicals)
- CIS Region: Russia and Uzbekistan (Synthetic Detergents)
Specific country-wise compliance and specialized shipping routes can be discussed at the enquiry stage.
Get in Touch
Contact Details
Whether you are formulating premium liquid detergents or high-volume washing powders, NavXport Worldwide provides the logistical and technical support needed for seamless LABSA 90% and 96% imports.
Technical Consultation:
Discuss active matter requirements, neutralization ratios, and color stability with our export team.
Logistics & Shipping:
Inquire about ISO Tank availability, Flexibags, or palletized HM-HDPE drum shipments to your specific port.
Samples & COA:
Request batch-specific Certificates of Analysis or pilot-scale samples for formulation testing.
sales@navxport.com
navxport@gmail.com
Phone
+91-96329 45556
+44-78072 25491
Location
Madhya Pradesh, India
Global Shipping Coordination
Hours: Monday - Saturday, 09:00 AM - 08:00 PM IST
Quick Inquiry – LABSA
International Procurement FAQ – Linear Alkyl Benzene Sulfonic Acid (LABSA)
What is Linear Alkyl Benzene Sulfonic Acid (LABSA)?
LABSA is a high-volume anionic surfactant widely known as "Acid Slurry." It is a brown viscous liquid used as the primary cleaning agent in detergents due to its excellent foaming properties and cost-effective ability to remove grease and soil.
What is the difference between LABSA 90% and LABSA 96%?
LABSA 96% is a premium, high-active grade with lower free-oil and sulfuric acid content, ideal for concentrated liquid detergents. LABSA 90% is the standard industrial grade commonly used in the manufacture of detergent powders and bars where cost-efficiency is a priority.
What are the shipping and UN details for LABSA?
LABSA is classified as a Class 8 Corrosive substance and is typically shipped under UN 2586. For international customs and export, it is generally categorized under HS Code 34021100 as an anionic organic surface-active agent.
Which industries commonly procure LABSA in bulk?
The largest consumers are the home care and personal care industries for making laundry powders, liquid soaps, and dishwashers. It is also heavily used in the textile industry as a wetting agent and in the agricultural sector for pesticide emulsification.
Can NavXport handle large-scale global exports of LABSA?
Yes, NavXport specializes in bulk export coordination. We manage logistics for large-volume requirements—including multi-container FCL and ISO tank shipments—ensuring all maritime dangerous goods (IMDG) regulations for corrosive liquids are strictly followed.
How do I ensure the LABSA grade is right for my formulation?
The choice typically depends on your target "Active Matter" and the required "Color" (Klett value) of your final product. Our team can help you align parameters such as Acid Value and Free Oil content to ensure optimal neutralization with Caustic Soda in your manufacturing process.