LABSA Sulfonic Acid
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Highlights:
LINEAR ALKYLBENZENE SULFONIC ACID (LABSA)
Premium Quality Linear Alkylbenzene Sulfonic Acid – High-Purity Biodegradable Surfactant, Advanced Cleaning Agent & Industrial-Grade Detergent Manufacturing Chemical for Household Detergent Production, Industrial Cleaning Solutions, Textile Processing Applications & Specialized Manufacturing Uses
✅ High Active Matter Content – Superior Cleaning & Excellent Foaming Properties
✅ Multiple Grade Options – Technical, Detergent, Industrial & Textile Applications
✅ Excellent Surfactant Properties – Fast Wetting, Superior Emulsification Performance
✅ Multi-Industry Compatible – Detergent, Textile, Industrial & Personal Care Applications
✅ Quality Assured – Established Performance Standards Supporting Optimal Cleaning Results
Description
High-Quality Linear Alkylbenzene Sulfonic Acid
Linear Alkylbenzene Sulfonic Acid, with chemical formula C₁₂H₂₅C₆H₄SO₃H and CAS number 27176-87-0, commonly known as LABSA, Dodecylbenzene Sulfonic Acid, Alkylbenzene Sulfonate, Anionic Surfactant, or Linear Alkyl Sulfonate, available in various specifications including technical grade (96% active matter, low salt content), detergent grade (90-96% concentration, optimized performance), industrial grade (85-95% purity, cost-effective), textile grade (high-performance specification, low impurities), emulsifier grade (specialized formulation, enhanced stability), food grade (USP compliant, low heavy metals), and concentrated grade (99% active content, premium quality), is a brown to dark brown viscous liquid with exceptional surface tension reduction and outstanding foaming characteristics appearing as thick syrupy liquid with excellent solubility properties and superior processing control. Linear Alkylbenzene Sulfonic Acid is specifically manufactured to provide reliable cleaning performance, effective emulsification properties, superior foaming capacity, and controlled wetting characteristics, making it ideal for applications requiring detergent production, industrial cleaning formulations, textile processing, and personal care manufacturing in detergent plants, cleaning product facilities, textile mills, and chemical processing companies. The material works through several mechanisms including surface tension reduction for enhanced wetting, micelle formation for dirt solubilization, foam stabilization for cleaning applications, and emulsification for oil-water systems, providing superior cleaning performance, reliable processing characteristics, effective dirt removal, and outstanding formulation stability. Linear Alkylbenzene Sulfonic Acid represents one of the most versatile anionic surfactants across multiple industries, providing exceptional cleaning efficiency, superior biodegradability, excellent cost-effectiveness, and outstanding processing reliability, making it essential for detergent manufacturers, cleaning product formulators, textile processors, and industrial chemists requiring high-performance surfactant solutions and comprehensive technical support.
At Chemicals & Process Equipment Limited, we supply high-performance Linear Alkylbenzene Sulfonic Acid manufactured under stringent quality control standards and international detergent, industrial cleaning, textile processing, and personal care application specifications. Our comprehensive product range includes various active matter concentrations, viscosity specifications, and specialized grades meeting diverse requirements for detergent manufacturing, industrial cleaning, textile processing, and personal care applications across global surfactant, cleaning, textile, and chemical markets.
✅ Advanced Surfactant Technology – Optimized Cleaning Performance & Multi-Industry Applications
✅ Consistent Quality Standards – Multiple Product Classifications with Comprehensive Documentation
✅ Essential Anionic Surfactant – Superior Functional, Processing & Performance Characteristics
✅ Multi-Industry Applications – Detergent, Cleaning, Textile, Personal Care Processing
✅ Technical Support Package – Complete Application Guidance & Performance Optimization
The global linear alkylbenzene sulfonic acid market was valued at approximately USD 8.2 billion in 2023 and is projected to reach USD 12.8 billion by 2030, growing at a CAGR of 6.6% during the forecast period. Market expansion is driven by increasing detergent demand, growing industrial cleaning requirements, expanding textile processing capacity, and rising personal care applications.
Technical Specifications & LABSA Properties
| Property | Technical Grade | Detergent Grade | Industrial Grade | Textile Grade | Emulsifier Grade | Food Grade | Concentrated Grade |
|---|---|---|---|---|---|---|---|
| Active Matter (%) | 96.0-98.0 | 90.0-96.0 | 85.0-95.0 | 94.0-97.0 | 92.0-96.0 | 95.0-98.0 | 98.5-99.5 |
| Free Oil Content (%) | ≤2.0 | ≤3.0 | ≤5.0 | ≤2.5 | ≤2.0 | ≤1.5 | ≤1.0 |
| Inorganic Sulfate (%) | ≤1.5 | ≤2.0 | ≤3.0 | ≤1.8 | ≤1.5 | ≤1.0 | ≤0.8 |
| Color (Klett Units) | ≤30 | ≤50 | ≤80 | ≤35 | ≤30 | ≤25 | ≤20 |
| Viscosity (cP at 25°C) | 1500-3000 | 1200-2500 | 800-2000 | 1800-3200 | 2000-3500 | 1600-2800 | 2500-4000 |
| Density (g/cm³ at 25°C) | 1.05-1.08 | 1.04-1.07 | 1.03-1.06 | 1.05-1.08 | 1.06-1.09 | 1.05-1.08 | 1.07-1.10 |
| pH (10% solution) | 1.5-2.5 | 1.8-2.8 | 2.0-3.5 | 1.6-2.6 | 1.5-2.5 | 2.0-3.0 | 1.2-2.2 |
| Surface Tension (mN/m) | 28-32 | 30-35 | 32-38 | 28-33 | 26-30 | 29-34 | 25-29 |
| Critical Micelle Conc. (%) | 0.08-0.12 | 0.10-0.15 | 0.12-0.18 | 0.08-0.13 | 0.06-0.10 | 0.09-0.14 | 0.05-0.09 |
| Foaming Height (mm) | 180-220 | 160-200 | 140-180 | 190-230 | 200-250 | 170-210 | 220-280 |
| Foam Stability (min) | 8-12 | 6-10 | 4-8 | 10-15 | 12-18 | 7-11 | 15-25 |
| Wetting Time (sec) | 3-8 | 5-12 | 8-18 | 3-9 | 2-6 | 4-10 | 2-5 |
| Emulsification Index | 85-95 | 80-90 | 70-85 | 88-96 | 92-98 | 82-92 | 95-99 |
| Krafft Point (°C) | 8-15 | 10-18 | 12-22 | 8-16 | 6-12 | 9-17 | 5-10 |
| Cloud Point (°C) | >100 | >100 | >100 | >100 | >100 | >100 | >100 |
| HLB Value | 11-14 | 10-13 | 9-12 | 12-15 | 13-16 | 11-14 | 14-17 |
| Calcium Tolerance (ppm) | 300-500 | 250-400 | 200-350 | 350-550 | 400-600 | 280-450 | 500-750 |
| Biodegradability (%) | ≥90 | ≥88 | ≥85 | ≥92 | ≥90 | ≥95 | ≥95 |
| Molecular Weight (g/mol) | 320-340 | 315-335 | 310-330 | 322-342 | 325-345 | 318-338 | 330-350 |
| Alkyl Chain Length | C10-C13 | C10-C14 | C9-C14 | C10-C13 | C11-C14 | C10-C13 | C11-C13 |
| Linear Branching Index | ≥98 | ≥95 | ≥92 | ≥98 | ≥99 | ≥98 | ≥99 |
| Benzene Ring Position | 2-6 | 2-7 | 2-8 | 2-6 | 2-5 | 2-6 | 2-5 |
| Sulfonation Degree (%) | ≥96 | ≥94 | ≥90 | ≥97 | ≥98 | ≥96 | ≥99 |
| Unsulfonated Matter (%) | ≤2.0 | ≤3.0 | ≤5.0 | ≤1.8 | ≤1.5 | ≤2.0 | ≤1.0 |
| Polysulfonate Content (%) | ≤1.5 | ≤2.0 | ≤3.0 | ≤1.2 | ≤1.0 | ≤1.5 | ≤0.8 |
| Disulfonate Content (%) | ≤0.8 | ≤1.2 | ≤2.0 | ≤0.6 | ≤0.5 | ≤0.8 | ≤0.4 |
| Water Content (%) | ≤2.0 | ≤4.0 | ≤6.0 | ≤2.5 | ≤2.0 | ≤2.0 | ≤1.5 |
| Chloride Content (%) | ≤0.5 | ≤0.8 | ≤1.2 | ≤0.6 | ≤0.5 | ≤0.3 | ≤0.3 |
| Iron Content (ppm) | ≤20 | ≤30 | ≤50 | ≤18 | ≤15 | ≤10 | ≤10 |
| Heavy Metals (ppm) | ≤10 | ≤15 | ≤25 | ≤8 | ≤6 | ≤5 | ≤5 |
| Arsenic (ppm) | ≤2 | ≤3 | ≤5 | ≤1.5 | ≤1 | ≤1 | ≤0.5 |
| Lead (ppm) | ≤5 | ≤8 | ≤12 | ≤4 | ≤3 | ≤2 | ≤2 |
| Mercury (ppm) | ≤1 | ≤1.5 | ≤2 | ≤0.8 | ≤0.5 | ≤0.5 | ≤0.3 |
| Cadmium (ppm) | ≤2 | ≤3 | ≤5 | ≤1.5 | ≤1 | ≤1 | ≤0.5 |
| Anionic Activity (%) | ≥95 | ≥92 | ≥88 | ≥96 | ≥98 | ≥95 | ≥99 |
| Detergency Index | 85-95 | 80-92 | 75-88 | 88-96 | 82-90 | 83-93 | 90-98 |
| Soil Suspension | Good | Good | Fair | Excellent | Good | Good | Excellent |
| Hard Water Tolerance | Good | Good | Fair | Good | Excellent | Good | Excellent |
| Temperature Stability (°C) | 5-80 | 10-75 | 15-70 | 5-85 | 10-80 | 15-70 | 5-90 |
| Freeze Point (°C) | -5 to -10 | -3 to -8 | 0 to -5 | -8 to -12 | -10 to -15 | -5 to -10 | -12 to -18 |
| Flash Point (°C) | >150 | >145 | >140 | >155 | >160 | >150 | >165 |
| Pour Point (°C) | -15 to -20 | -12 to -18 | -8 to -15 | -18 to -25 | -20 to -28 | -15 to -22 | -25 to -35 |
| Vapor Pressure (mmHg) | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
| Solubility in Water | Complete | Complete | Complete | Complete | Complete | Complete | Complete |
| Solubility in Ethanol | Partial | Partial | Partial | Partial | Partial | Partial | Partial |
| Solubility in Benzene | Insoluble | Insoluble | Insoluble | Insoluble | Insoluble | Insoluble | Insoluble |
| Thermal Degradation (°C) | >200 | >195 | >190 | >205 | >210 | >200 | >215 |
| UV Absorption (280nm) | Low | Low | Moderate | Low | Very Low | Low | Very Low |
| Oxidation Stability | Good | Good | Fair | Good | Excellent | Good | Excellent |
| Hydrolysis Resistance | Excellent | Good | Good | Excellent | Excellent | Excellent | Excellent |
| Packaging Material | HDPE/Steel | HDPE/Steel | HDPE/Steel | HDPE/Steel | HDPE/Steel | HDPE/Steel | HDPE/Steel |
| Package Sizes (kg) | 220, 1100 | 220, 1100 | 220, 1100 | 220, 1100 | 220, 1100 | 200, 1000 | 200, 1000 |
| Shelf Life (months) | 24 | 18 | 12 | 24 | 36 | 18 | 36 |
| Storage Temperature (°C) | 5-40 | 10-35 | 15-30 | 5-40 | 10-35 | 15-30 | 5-45 |
| Transportation Class | Class 8 | Class 8 | Class 8 | Class 8 | Class 8 | Class 8 | Class 8 |
| UN Number | UN2584 | UN2584 | UN2584 | UN2584 | UN2584 | UN2584 | UN2584 |
| Hazard Class | Corrosive | Corrosive | Corrosive | Corrosive | Corrosive | Corrosive | Corrosive |
| Packing Group | III | III | III | III | III | III | III |
| REACH Registration | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| ISO Certification | ISO 9001 | ISO 9001 | ISO 9001 | ISO 9001 | ISO 9001 | ISO 9001 | ISO 9001 |
| Quality Standards | AOCS | AOCS | AOCS | AOCS | AOCS | USP/FCC | AOCS |
| Testing Methods | ASTM/ISO | ASTM/ISO | ASTM/ISO | ASTM/ISO | ASTM/ISO | USP/ASTM | ASTM/ISO |
| Cost per Kg (USD) | 1.20-1.80 | 1.00-1.50 | 0.80-1.20 | 1.40-2.00 | 1.60-2.20 | 2.50-3.50 | 2.00-2.80 |
| Minimum Order (kg) | 1000 | 2000 | 5000 | 1000 | 500 | 200 | 500 |
| Lead Time (days) | 7-14 | 5-12 | 3-10 | 10-18 | 14-21 | 15-25 | 12-20 |
| Global Availability | Worldwide | Worldwide | Worldwide | Regional | Regional | Limited | Regional |
| Technical Support | Enhanced | Standard | Basic | Enhanced | Premium | Premium | Enhanced |
| Application Training | Yes | Limited | No | Yes | Yes | Yes | Yes |
| Custom Formulation | Yes | Limited | No | Yes | Yes | Yes | Yes |
| Performance Guarantee | Yes | Yes | Limited | Yes | Yes | Yes | Yes |
Available Product Types:
- Technical Grade LABSA for industrial cleaning and detergent manufacturing
- Detergent Grade for household and commercial cleaning product formulations
- Industrial Grade for heavy-duty cleaning and degreasing applications
- Textile Grade for fabric processing and textile auxiliary formulations
- Emulsifier Grade for specialized emulsification and dispersion applications
- Food Grade for food processing and FDA-approved cleaning applications
- Concentrated Grade for high-performance and premium formulations
- Liquid Form for direct use and easy handling applications
- Neutralized Form for specific pH requirements and stability
- Low Color Grade for light-colored product formulations
- High Foaming Grade for maximum foam generation applications
- Low Foaming Grade for automatic washing and industrial applications
Specialized Application Solutions:
- Detergent formulation and product development services
- Industrial cleaning system design and optimization
- Textile processing chemical consultation and support
- Personal care product formulation assistance
- Emulsification technology and application development
- Quality control and performance testing services
- Process optimization and efficiency improvement consulting
- Technical training and application development programs
- Custom blending and specialized grade manufacturing
- Regulatory compliance and documentation support
- Environmental impact assessment and sustainability consulting
- Supply chain optimization and logistics support
Detergent Manufacturing
Household Detergent Production Detergent manufacturers utilize Linear Alkylbenzene Sulfonic Acid as primary surfactant for laundry powders, liquid detergents, and dishwashing formulations requiring detergent grade specifications. Detergent formulators employ LABSA for cleaning performance, foam generation applications requiring cost-effectiveness, biodegradability, and consumer satisfaction in household cleaning products.
Industrial Detergent Formulations Industrial cleaning companies use Linear Alkylbenzene Sulfonic Acid for heavy-duty cleaners, degreasers, and institutional cleaning products requiring industrial grade specifications. Industrial chemists employ LABSA for equipment cleaning, facility maintenance applications requiring superior cleaning power, chemical resistance, and operational efficiency in industrial cleaning operations.
Commercial Cleaning Products Commercial cleaning manufacturers utilize Linear Alkylbenzene Sulfonic Acid for floor cleaners, all-purpose cleaners, and specialized cleaning formulations requiring technical grade specifications. Commercial formulators employ LABSA for surface cleaning, soil removal applications requiring versatility, performance consistency, and regulatory compliance in commercial cleaning markets.
Personal Care Applications Personal care manufacturers use Linear Alkylbenzene Sulfonic Acid for shampoos, body washes, and cosmetic formulations requiring food grade specifications. Cosmetic formulators employ LABSA for cleansing products, foam enhancement applications requiring skin compatibility, mildness, and product performance in personal care formulations.
For comprehensive information about surfactant technology, detergent formulation guidelines, and industry best practices, visit the American Oil Chemists’ Society (AOCS) Surfactants and Detergents Division which provides detailed technical resources on surfactant chemistry, formulation principles, and application development for detergent and cleaning product professionals.
Textile Processing
Fabric Wet Processing Textile mills utilize Linear Alkylbenzene Sulfonic Acid for fabric scouring, dyeing assistance, and finishing processes requiring textile grade specifications. Textile chemists employ LABSA for fiber preparation, dye penetration applications requiring wetting properties, detergency power, and process efficiency in textile manufacturing.
Dyeing Applications Dyeing facilities use Linear Alkylbenzene Sulfonic Acid for dye bath preparation, color uniformity, and fabric treatment requiring specialized grade specifications. Dyeing specialists employ LABSA for leveling agents, dispersing aids applications requiring color consistency, fabric quality, and process optimization in textile dyeing operations.
Finishing Operations Textile finishers utilize Linear Alkylbenzene Sulfonic Acid for fabric softening, anti-static treatment, and specialty finishing requiring technical grade specifications. Finishing technicians employ LABSA for surface modification, handle improvement applications requiring fabric properties, consumer appeal, and performance enhancement in textile finishing.
Cleaning and Maintenance Textile facilities use Linear Alkylbenzene Sulfonic Acid for equipment cleaning, machinery maintenance, and facility sanitation requiring industrial grade specifications. Maintenance professionals employ LABSA for oil removal, equipment degreasing applications requiring cleaning effectiveness, equipment protection, and operational cleanliness in textile operations.
Industrial Applications
Metal Cleaning Metal processing companies utilize Linear Alkylbenzene Sulfonic Acid for degreasing, surface preparation, and cleaning applications requiring industrial grade specifications. Metal treatment specialists employ LABSA for oil removal, surface activation applications requiring cleaning efficiency, surface quality, and process reliability in metal processing operations.
Chemical Processing Chemical manufacturers use Linear Alkylbenzene Sulfonic Acid for reaction medium, catalyst preparation, and intermediate synthesis requiring technical grade specifications. Chemical engineers employ LABSA for process chemistry, product synthesis applications requiring reaction control, yield optimization, and product quality in chemical manufacturing.
Oil Field Applications Oil and gas companies utilize Linear Alkylbenzene Sulfonic Acid for drilling fluids, enhanced oil recovery, and pipeline cleaning requiring specialized grade specifications. Petroleum engineers employ LABSA for surfactant flooding, wellbore cleaning applications requiring performance effectiveness, environmental compliance, and operational efficiency in oil field operations.
Agricultural Formulations Agricultural chemical companies use Linear Alkylbenzene Sulfonic Acid for pesticide formulations, adjuvant preparation, and spray enhancement requiring agricultural grade specifications. Agricultural formulators employ LABSA for spreading agents, wetting aids applications requiring spray coverage, biological effectiveness, and environmental safety in agricultural applications.
Quality Control & Testing
Comprehensive Quality Assurance Every production batch undergoes extensive testing to ensure compliance with surfactant standards, detergent grade requirements, industrial specifications, and international quality standards. Our quality control laboratory employs advanced analytical techniques including active matter determination, surface tension measurement, and comprehensive purity evaluation.
Quality assurance procedures include:
- Active matter content using two-phase titration methods
- Free oil determination using solvent extraction techniques
- Inorganic sulfate analysis using gravimetric methods
- Color measurement using Gardner color scale standards
- Viscosity testing using rotational viscometer methods
- Density determination using pycnometer techniques
- pH measurement using standardized electrode systems
- Surface tension analysis using ring tensiometer methods
- Critical micelle concentration using conductivity measurements
- Foaming properties using cylinder shake methods
- Foam stability testing using graduated cylinder techniques
- Wetting time determination using canvas disk methods
- Emulsification testing using standard oil-water systems
- Krafft point measurement using turbidity methods
- Biodegradability testing using OECD guidelines
- Molecular weight determination using GPC methods
- Alkyl chain distribution using GC-MS analysis
- Sulfonation degree using NMR spectroscopy
- Heavy metals analysis using ICP-MS methods
- Iron content determination using colorimetric methods
- Chloride analysis using ion chromatography
- Water content using Karl Fischer titration
- Thermal stability using TGA analysis
- Chemical compatibility using blend studies
- Performance testing using standardized detergency methods
- Calcium tolerance using hardness testing
- Temperature stability using thermal cycling
- Freeze-thaw testing using controlled temperature cycling
- Oxidation resistance using accelerated aging studies
- UV stability using controlled exposure testing
- Hydrolysis resistance using elevated temperature studies
- Microbiological testing using standard culture methods
- Packaging compatibility using material interaction studies
- Customer application support using pilot testing
- Technical consultation using expert evaluation
- Continuous improvement using statistical process control
Storage & Handling Procedures Implement proper storage conditions including temperature control, moisture protection, proper ventilation, container integrity, and comprehensive handling procedures for maintaining Linear Alkylbenzene Sulfonic Acid quality and ensuring safe processing throughout storage and application periods while following all best practices for corrosive material handling.
Market Applications & Industry Trends
Detergent Industry Growth Growing global hygiene awareness, increasing disposable income, expanding urban population, and rising cleaning standards drive continued demand for LABSA in detergent applications requiring cost-effectiveness, performance excellence, and environmental compatibility.
Textile Processing Expansion Increasing textile production, growing fashion industry, expanding technical textiles, and rising performance fabric demand drive adoption of LABSA for textile applications requiring superior wetting, effective cleaning, and process optimization.
Industrial Cleaning Development Advancing industrial cleaning requirements, increasing regulatory standards, expanding manufacturing sectors, and growing maintenance demands drive development of LABSA applications requiring industrial cleaning, equipment maintenance, and facility sanitation.
Personal Care Market Growth Growing personal care consumption, increasing beauty awareness, expanding premium product segments, and rising natural product demand drive adoption of LABSA for personal care applications requiring mildness, performance, and consumer appeal.
Environmental & Regulatory Compliance
Safety Management Linear Alkylbenzene Sulfonic Acid requires proper safety practices including corrosive material handling, eye and skin protection, and ventilation procedures ensuring worker protection with consideration for acidic nature and established safety procedures from handling and processing operations.
Transportation Safety Standards Compliance with Class 8 corrosive material shipping requirements and dangerous goods regulations ensures safe transportation and handling in industrial operations with established procedures for corrosive chemical management and safety protocols during transport operations.
Environmental Protection Standards Adherence to environmental regulations, biodegradability requirements, and sustainable production practices ensures responsible use in industrial applications with established environmental protection measures and renewable feedstock utilization for LABSA manufacturing.
REACH Compliance Full REACH registration and compliance with European chemical regulations ensures safe use in European markets with established safety documentation and risk assessment procedures for industrial and consumer applications.
Performance Advantages & Technical Benefits
✔ High Active Matter Content – Superior surfactant concentration for maximum cleaning efficiency
✔ Excellent Biodegradability – Environmental compatibility with rapid breakdown characteristics
✔ Superior Foaming Properties – Excellent foam generation and stability for cleaning applications
✔ Outstanding Wetting Ability – Fast surface penetration and superior spreading characteristics
✔ Cost-Effective Performance – Optimal cleaning efficiency at competitive pricing levels
✔ Versatile Formulation – Compatible with various additives and formulation components
✔ Stable Quality – Consistent performance characteristics and specifications across batches
✔ Multiple Grade Options – Various specifications for different application requirements
✔ Easy Processing – Simple handling and formulation procedures for manufacturing efficiency
✔ Hard Water Tolerance – Effective performance in high calcium and magnesium water conditions
✔ Temperature Stability – Reliable performance across wide temperature operating ranges
✔ Chemical Compatibility – Excellent compatibility with other cleaning and processing chemicals
✔ Regulatory Approval – Established safety profile with comprehensive regulatory documentation
✔ Technical Support – Complete application guidance and formulation optimization services
✔ Global Availability – Reliable supply chains and worldwide distribution network
Our Linear Alkylbenzene Sulfonic Acid products represent industry-leading standards in anionic surfactant technology and cleaning applications, specifically manufactured for demanding detergent manufacturing, industrial cleaning, textile processing, and personal care applications requiring exceptional surface activity, superior cleaning performance, excellent biodegradability, and comprehensive quality assurance. We provide complete technical support, application guidance, and formulation consultation to ensure optimal results across your specialized detergent, cleaning, textile, or personal care applications.
For detailed specifications, technical data sheets, or application-specific recommendations, contact our specialized chemicals division. We offer complete support including product selection, formulation development, application consulting, performance testing, custom blending services, and technical assistance to maximize effectiveness in your detergent, cleaning, textile, or personal care applications.
For more information about our products, feel free to Contact Us today.
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