LABSA commercial name of Linear alkyl benzene sulfonic acid

LABSA detergent raw material in industrial drums

LABSA (Linear Alkyl Benzene Sulfonic Acid) is a powerful, cost effective anionic surfactant used to make detergents and cleaners work better. It removes grease, creates stable foam, and blends easily into liquid or powder formulas. Because it cleans efficiently and biodegrades well, manufacturers of household and industrial cleaners rely on LABSA to deliver strong performance at scale. If you produce detergents, degreasers, or specialty cleaners, LABSA gives you reliable results with controlled costs.

What Is LABSA and Why It Matters

LABSA is a light yellow, viscous liquid made through the sulfonation of linear alkyl benzene. Its structure combines a hydrophobic alkyl chain with a hydrophilic sulfonic group. As a result, LABSA dissolves oils and dirt while staying compatible with water based systems. Therefore, it forms the backbone of many modern cleaning products, from laundry powders to car wash shampoos.

How LABSA Works at a Molecular Level

LABSA belongs to the family of organic sulfonic acids. Its linear C10–C14 alkyl chain attaches to a benzene ring and a sulfonate group. This balance allows the molecule to grab oily soil on one end and water on the other. Consequently, it lifts dirt from surfaces and keeps it suspended until rinsing removes it.

LABSA vs. Sulfuric Acid: A Clear Comparison

FeatureLABSASulfuric Acid
Chemical classOrganic sulfonic acidInorganic mineral acid
Carbon contentYes (alkyl + benzene)No
Primary roleSurfactant for cleaningIndustrial reagent
BiodegradabilityHighVery low
Typical handlingFormulation ingredientHighly corrosive

Because LABSA targets cleaning, it fits formulations safely when used correctly, unlike sulfuric acid, which serves different industrial purposes.

Key Applications of LABSA

LABSA performs across many sectors. Moreover, its versatility helps producers standardize raw materials.

1) Detergent Manufacturing

  • Laundry powders and liquids

  • Dishwashing liquids

  • Multi purpose and toilet cleaners
    It delivers high detergency and stable foam even in hard water.

2) Industrial & Institutional Cleaning

  • Degreasers for workshops and factories

  • Floor and surface cleaners

  • Vehicle wash concentrates
    It cuts heavy oils quickly, which shortens cleaning cycles.

In some detergent and degreasing formulations, manufacturers also combine LABSA with industrial solvent 401 to improve oil removal and formulation stability.

3) Textile Processing

  • Wetting and emulsifying agent

  • Support for bleaching and dyeing
    It promotes uniform dye uptake and consistent fabric quality.

4) Leather Processing

  • Degreasing hides and skins

  • Improving penetration during treatment
    It helps achieve even finishing without residue.

5) Agriculture & Crop Protection

  • Emulsifier in pesticide formulations

  • Stability enhancer for sprays
    It improves dispersion, which boosts field performance.

6) Oilfield & Energy

  • Drilling fluids and enhanced recovery

  • Emulsification support
    It increases efficiency under demanding conditions.

7) Paper & Recycling

  • De inking recycled paper

  • Process aids during production
    It supports cleaner pulp and better sheet quality.

Benefits That Drive Buyer Decisions

Manufacturers choose LABSA because it delivers measurable value:

  • High cleaning power at low dosage

  • Excellent solubility, simplifying formulation

  • Biodegradable profile, aligned with regulations

  • Cost efficiency for large volumes

  • Compatibility with builders, enzymes, and additives

Therefore, LABSA helps producers meet performance targets while protecting margins.

Typical LABSA Specifications (Industrial Grade)

ParameterTypical Value
Active matter≥ 90%
Free sulfuric acidMax 4–7%
Free oilMax 1%
Color (Klett)≤ 35 (packed)
Density @ 20 °C~1.07 g/ml
AppearanceLight yellow liquid
Mean molecular mass~326

These values suit detergent and cleaner formulations worldwide.

Packaging Options and Loading Details

Flexible packaging reduces logistics risk and cost. Buyers can select the format that matches throughput.

PackagingUnits / FCLNet (MT)Gross (MT)
210 kg plastic drums8016.8017.60
215 kg plastic drums8017.2018.00
1000 kg IBC tanks1818.0019.15

Additional options: palletized drums, alternative drum sizes, and bulk deliveries on request.

Handling and Storage Best Practices

LABSA is a strong organic acid, so safe handling matters.

  • Store in a cool, dry, ventilated area

  • Use plastic or stainless steel containers

  • Keep away from strong oxidizers

  • Avoid heat and direct sunlight

  • Wear gloves, goggles, and protective clothing

Following these steps preserves quality and protects staff.

Standards and Compliance Notes

Detergent grade LABSA aligns with widely recognized quality and safety frameworks used across chemical manufacturing and transport. Producers commonly reference ISO quality management practices and EN aligned safety handling guidance for acids and surfactants. Transport and labeling typically follow international ADR/IMDG principles where applicable.

Why Global Buyers Choose the Right Supplier

Reliable sourcing keeps production steady. Buyers look for consistent specs, dependable logistics, and technical support. basekim supplies LABSA to detergent and cleaning manufacturers with controlled quality, flexible packaging, and export ready logistics. In addition, basekim supports bulk orders and documentation that simplify international trade.

Final Takeaway

LABSA remains a cornerstone surfactant for detergents and cleaners because it combines strong cleaning, easy formulation, and cost efficiency. With clear specs, flexible packaging, and proven performance across industries, LABSA helps manufacturers scale confidently and meet market demand.

LABSA is used mainly in laundry detergents, dishwashing liquids, industrial cleaners, textiles, leather processing, and agriculture as an emulsifier.

Yes. LABSA biodegrades effectively under normal use, which makes it suitable for modern detergent formulations.

Absolutely. LABSA dissolves well and creates stable foam, so it works in both liquid and powder products.

LABSA offers stronger cleaning at lower cost and better environmental performance than many older surfactants.