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Linear Alkylbenzene Sulfonic Acid (LABSA)

ELSURFACTM - LSA
CAS NUMBER - 85536-14-7
Technical Data Sheet
Technical Data Sheet
MSDS
MS Data Sheet

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Basic Information
Product Specification
About Product
A biodegradable surfactant called Linear Alkylbenzene Sulfonic Acid (LABSA) is widely used in the manufacturing of detergents, emulsifiers, and cleaning agents such as laundry powder, dishwashing liquids, and household cleaners. Due to its amphiphilic nature — containing both hydrophobic and hydrophilic groups — LABSA serves as an effective cleaning and foaming agent. It is an eco-friendly and cost-efficient substitute for nonlinear alkylbenzene sulfonates, making it a preferred choice across home care and industrial applications.

Product Specification

SYNONYMS

Linear Alkylate Sulfonate (LAS), alkyl benzene sulfonic acid

MOLECULAR WEIGHT

863 g/mol

CAS NUMBER

85536-14-7

CHEMICAL FORMULA

C6H5CHR1R2

HS CODE

34023100

DENSITY

1 g/cm³

MELTING POINT

10 ℃.

BOILING POINT

82 ℃.

VISCOSITY

-

SHELF LIFE

-

TYPICAL PROPERTIES

-

APPEARANCE

colorless Liquid

Packaging Type

hdpe drum

Chemical Name

Linear Alkylbenzene Sulfonic Acid (LABSA)

Industry

Home Care and Industrial Cleaning

Application of Linear Alkylbenzene Sulfonic Acid (LABSA)

  1. Surfactant: LABSA is a key surfactant used in the formulation of laundry detergents, dishwashing liquids, and cleaning powders due to its excellent foaming and cleaning properties.
  2. Emulsifier: It acts as an emulsifying agent, stabilizing oil-water mixtures in formulations for cosmetics, paints, and agricultural chemicals.
  3. Wetting Agent: Enhances surface wetting and spreading, improving penetration in textile and agricultural applications.
  4. Corrosion Inhibitor: Used in industrial cleaning and metal treatment processes to prevent surface degradation and extend equipment life.
  5. Petroleum Industry: Helps reduce surface tension and improve flow properties in oil drilling and recovery applications.

About Linear Alkylbenzene Sulfonic Acid (LABSA)

Linear alkyl benzene sulfonic acid, or alkyl benzene sulfonic acid, is a strong organic acid recognized for its amphiphilic nature. Containing both hydrophobic and hydrophilic groups, this labsa acid acts as a powerful cleaning agent.


Whether you are sourcing from labsa suppliers for home care or industrial applications, understanding the labsa price trend is vital for strategic procurement. This alkyl benzene sulfonic acid is the largest-volume synthetic surfactant due to its low cost and high efficiency.


Manufacturing Process of LABSA Acid

The manufacturing of linear alkyl benzene sulfonic acid involves the sulfonation of linear alkylbenzene (LAB). Most linear alkylbenzene sulfonic acid labsa manufacturers utilize sulfur trioxide (SO3) as the sulfonating agent. This reaction produces high-purity alkyl benzene sulfonic acid, which can then be neutralized to form various salts while maintaining stable linear alkyl benzene price and labsa price structures.


Advanced labsa manufacturers use falling film reactors to ensure uniform heat exchange and high-quality labsa acid production. This ensures the resulting linear alkaline benzene sulfonic acid has minimal color and low free sulfuric acid content, making it a premium choice for labsa suppliers worldwide with competitive labsa chemical price.


WHY ELCHEMY?


Elchemy is among the leading linear alkylbenzene sulfonic acid (LABSA) manufacturers and suppliers, trusted for quality, reliability, and sustainable chemical solutions. We understand that chemical sourcing is not just about procurement — it’s about building long-term value through strong partnerships.


Finding the right chemical solution is not just about buying it; it is about building a strategic partnership that helps your industry grow. At Elchemy, we embrace this philosophy in every interaction, using our vast network of Indian and global suppliers to ensure a smooth supply of high-quality chemicals that meet your constantly changing needs.


With a deep understanding of India's expertise in custom manufacturing, we navigate the complexities of the global chemical market with unmatched skill. However, we are committed to more than just transactions. We are dedicated to mitigating any risks that may arise throughout the supply chain, including regulatory compliance and market fluctuations.


Our robust global network of Indian and international manufacturers ensures a steady supply of high-purity LABSA that meets strict quality and environmental standards. Backed by advanced logistics, regulatory expertise, and end-to-end traceability, Elchemy delivers consistency and confidence in every shipment.


We bridge India’s world-class chemical manufacturing capabilities with global markets — ensuring competitive pricing, assured compliance, and reliable availability. From custom synthesis to just-in-time delivery, Elchemy empowers businesses with the chemistry that drives performance.


Partner with Elchemy to access the best LABSA manufacturing solutions, backed by transparency, scalability, and innovation. Experience how Elchemy transforms chemical sourcing into a strategic advantage.

Features of Linear Alkylbenzene Sulfonic Acid (LABSA)

  • Superior Cleaning: Essential for both heavy-duty industrial and gentle household detergents
  • High Stability: Maintains chemical efficiency even in varied formulations supported by stable
  • Eco-Friendly: A biodegradable foundation for anionic surfactants
  • Surface Activity: Drastically lowers water tension to lift stubborn stains and oils
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FAQs for Linear Alkylbenzene Sulfonic Acid (LABSA)

Where to buy high-quality LABSA for industrial use?

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