Sulphonic Acid (LABSA)
Whatsapp Order
Sulphonic Acid, commonly known as Linear Alkyl Benzene Sulphonic Acid (LABSA) 90%, is a high-quality anionic surfactant widely used as a key raw material in the detergent and cleaning products industry. It is produced by sulfonation of linear alkyl benzene, resulting in a biodegradable, highly effective wetting and foaming agent. The 90% concentration grade offers excellent performance in formulation of powders, liquids, and specialty detergents.
Description
Table of Contents
Toggle
Sulphonic Acid (LABSA)
Primary Uses
- Detergent Industry
- Surfactant Base: Principal ingredient in manufacturing laundry detergents, dishwashing liquids, and household cleaners.
- Cleaning Agent: Provides excellent foaming, emulsification, and dirt removal properties.
- Formulation Aid: Enhances dispersion and solubility of other detergent components.
- Industrial Cleaning
- Degreasing Agent: Used in industrial and institutional cleaning formulations for heavy-duty degreasing.
- Emulsifier: Facilitates emulsification of oils and greases in cleaning applications.
Secondary Uses
- Textile Industry
- Wetting Agent: Improves wetting, scouring, and dyeing processes.
- Emulsifier: Assists in emulsifying oils and waxes during fabric treatment.
- Leather Industry
- Cleaning Agent: Used in soaking and tanning processes for leather preparation.
- Agricultural Sector
- Adjuvant: Enhances the effectiveness of pesticide formulations by improving spreading and adherence.
- Cosmetics & Personal Care
- Surfactant: Used in low concentrations in some personal care formulations like shampoos and bath products (subject to regulatory approval).
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Chemical Name (IUPAC): Linear Alkyl Benzene Sulphonic Acid
- Common/Trade Name: Sulphonic Acid (LABSA) 90%
- CAS Number: 68855-43-4
- HS Code: 3402.13.00
- Synonyms: LABSA, Linear Alkylbenzene Sulfonic Acid
2. Physical & Chemical Properties
- Physical State: Viscous, yellowish to brown liquid
- Color & Odor: Amber to brown; characteristic sulfurous odor
- pH (10% solution): 1-3 (strongly acidic)
- Solubility: Miscible with water; insoluble in hydrocarbons
- Density: Approx. 1.18 g/cm³
- Active Matter Content: 90%
3. Safety & Hazard Attributes
- GHS Classification: Corrosive to skin and eyes; causes severe burns
- Toxicity: Moderate acute toxicity; handle with care
- Exposure Limits: No specific occupational limits; use protective measures
4. Storage & Handling Attributes
- Storage Conditions: Store in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials such as alkalis
- Container Type: HDPE drums or tanks
- Shelf Life: 12 months under proper storage conditions
- Handling Precautions: Use protective gloves, goggles, and acid-resistant clothing; avoid inhalation of vapors
5. Regulatory & Compliance Attributes
- Complies with international chemical safety regulations (REACH, OSHA, GHS)
- Manufactured under Good Manufacturing Practices (GMP) for chemical production
- Suitable for use in formulations complying with environmental regulations
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable under aerobic conditions
- Ecotoxicity: Toxic to aquatic organisms; avoid release to waterways
- Bioaccumulation: Not significant
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- PPE Required: Acid-resistant gloves, goggles, face shield, and protective clothing
- Handling Guidelines: Use adequate ventilation; avoid skin and eye contact
- Storage Measures: Keep containers tightly closed and away from bases and oxidizers
First Aid Measures
- Inhalation: Move to fresh air; seek immediate medical attention if respiratory irritation occurs
- Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes; remove contaminated clothing; seek medical help
- Eye Contact: Rinse cautiously with water for at least 15 minutes; seek urgent medical attention
- Ingestion: Do not induce vomiting; rinse mouth and seek immediate medical assistance
Firefighting Measures
- Fire Hazards: Non-flammable but may decompose on heating producing toxic fumes
- Extinguishing Media: Use water spray, foam, or dry chemical extinguishers
- Hazardous Combustion Products: Sulfur oxides and other toxic gases
Related products
Basic Laundry Detergent
Basic Laundry Detergent is a cleaning agent formulated primarily for washing textiles such as clothes, linens, and other fabrics. It typically contains surfactants, builders, enzymes, and other additives that work synergistically to remove dirt, stains, and odors from fabrics. Designed for household and industrial use, laundry detergents help restore fabric cleanliness and freshness while maintaining fiber integrity. Basic laundry detergents can be in powder, liquid, or tablet form, and are formulated to perform in various water hardness conditions and temperatures.
Ceramic cleaner
Ceramic Cleaner is a formulated cleaning agent specifically designed to remove dirt, grime, stains, soap scum, hard water deposits, and biological films from ceramic surfaces without causing damage or etching. These surfaces include glazed ceramic tiles, porcelain, sanitaryware (toilets, sinks), and delicate ceramics. Formulations vary from acidic or alkaline heavy-duty cleaners for industrial and bathroom use to pH-neutral, non-abrasive solutions for household and delicate items. The product works through a combination of surfactants, solvents, and sometimes mild acids or abrasives to lift and dissolve contaminants, leaving surfaces clean and often with a polished finish.
Hypro
Hypro is a high-quality, non-ionic, water-soluble cellulose ether used primarily as a thickening, suspending, and stabilizing agent. It is derived from cellulose and chemically modified to achieve excellent water retention, rheological control, and film-forming properties. Hypro 88 is widely valued in industries such as construction, paints and coatings, adhesives, pharmaceuticals, and personal care for its ability to enhance texture, improve workability, and stabilize formulations.
Labsa
Labsa Ufacid, also known as Ufacid 90%, is a highly concentrated anionic surfactant widely used in the detergent and cleaning industries. It is a viscous, oily liquid or semi-solid with strong acidic properties and excellent surface-active capabilities. Labsa 90% acts as a primary raw material for manufacturing laundry detergents, dishwashing liquids, and industrial cleaners due to its excellent foaming, wetting, and emulsifying properties. It is valued for its strong cleaning power and compatibility with various formulations.
Nonylphenol Ethoxylate
Nonylphenol Ethoxylate is a non-ionic surfactant belonging to the alkylphenol ethoxylate family, characterized by an average of 9 ethylene oxide units. It is widely used as a detergent, emulsifier, dispersant, and wetting agent in various industrial and commercial applications. NPE9 offers excellent cleaning power, low foaming properties, and good compatibility with other surfactants, making it a versatile ingredient in formulations such as textile processing, paints, coatings, and metal treatment.
Terrazzo Cleaner
Terrazzo Cleaner is a specialized, neutral to mildly alkaline cleaning formulation designed specifically for the safe and effective cleaning, restoration, and maintenance of terrazzo flooring. Terrazzo is a composite material consisting of marble, quartz, granite, glass, or other aggregate chips embedded in a cementitious or epoxy matrix, which is then ground and polished to a smooth surface. This cleaner is engineered to be non-acidic and non-etching to protect the calcareous (calcium-based) marble and limestone aggregates from chemical attack while effectively emulsifying and lifting embedded dirt, grime, oils, and stubborn stains. It penetrates the porous surface to release trapped contaminants without dulling the polished finish or degrading the grout lines. Industrial Grade Terrazzo Cleaner is formulated for daily, weekly, and restorative maintenance in high-traffic commercial, institutional, and residential settings. It is not intended for stripping heavy wax or polymer coating build-up unless specifically formulated for that purpose.
Ufanon- KDS/CDE
Ufanon- KDS/CDE is a proprietary blend of chelating and dispersing agents formulated for use in industrial water treatment and boiler systems. It is designed to control hardness, prevent scale formation, disperse sludge and iron deposits, and enhance corrosion protection. The product is typically supplied as a concentrated aqueous solution and compatible with continuous and intermittent dosing systems. It maintains system efficiency and longevity by stabilizing metal ions and preventing deposit buildup.
Ufaryl (Thony) P‑85
Ufaryl (Thony) P‑85 is a high-activity (~85%) linear alkylbenzene sulfonate (LAS) anionic surfactant supplied as a free-flowing powder. It is specifically designed for use in cleaning products, particularly toilet cleaner blocks and powdered detergents. Ufaryl P‑85 provides excellent detergency, foaming, and wetting properties, with good biodegradability. Its balanced particle density makes it ideal for tablet, block, and powder formulations.

Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders