Linear Alkyl Benzene(LAB)5 (1)
CAS No.: 67774-74-7
Molecular formula: CₙH₂ₙ₊₁-C₆H₅ (typically C10-C14)
Executive Standard: GB1886.2-2015
المظهر: Clear colorless to pale yellow liquid
التعبئة والتغليف: in 200kg drums, 1000kg IBCs, and bulk tanker loads
Other names: Linear alkylbenzene, LABSA precursor, detergent alkylate
الوصف
الوصف
Linear Alkyl Benzene (LAB) is the essential organic intermediate and key precursor for manufacturing biodegradable Linear Alkylbenzene Sulfonic Acid (LABSA), which serves as the core surfactant in detergents and cleaning products globally. We ensure a reliable supply of high-quality LAB, providing the material integrity and consistency required for efficient downstream production of high-performance, environmentally sound formulations. Explore the detailed specifications and applications in the sections below, or contact us to discuss your specific needs.
Learn more about the properties and applications of Linear Alkyl Benzene in our detailed guide.
الصورة
Details on our packaging and supply chain resilience.
Stability/Shelf Life
When stored properly in a cool, well-ventilated place away from heat and ignition sources, Linear Alkyl Benzene (LAB) has a typical shelf life of 24 months from the date of manufacture.
| اختبار البند | المعايير | Typical Value |
| Purity (wt%) min | 98.5 | 99.2 |
| Color (Saybolt) min | +30 | +32 |
| Bromine Index (mg Br/100g) max | 20 | 15 |
| Relative Density (20/4°C) | 0.855 – 0.870 | 0.862 |
| Linear Alkylbenzene Content (wt%) min | 96.0 | 97.5 |
| Water Content (ppm) max | 100 | 50 |
| Sulfur Content (ppm) max | 1.0 | 0.5 |
الميزة
High Purity & Low Impurities: High LAB content (>98.5%) with controlled bromine index ensures optimal performance and efficiency in downstream sulfonation processes.
Excellent Biodegradability: The linear alkyl chain structure ensures the final LABSA surfactant readily biodegrades, supporting the production of environmentally sound detergent formulations.
Superior Detergent Performance: Delivers excellent cleaning, foaming, and solubility characteristics in final detergent products, ensuring high market competitiveness.
Consistent Quality & Supply: Manufactured under stringent controls to guarantee batch-to-batch consistency, paired with reliable logistics for uninterrupted production planning.
Read our expert guide on mastering LAB selection for formulation challenges.
التطبيق
Production of LABSA: The primary and essential application, serving as the direct feedstock in the sulfonation process to manufacture Linear Alkylbenzene Sulfonic Acid.
Household & Laundry Detergents: A core ingredient for manufacturing high-performance, biodegradable liquid, powder, and tablet detergents.
Dishwashing Liquids & Cleaners: Provides effective grease-cutting and foaming properties in formulations for hand and automatic dishwashing products.
Industrial & Institutional Cleaners: Used in heavy-duty degreasers, floor cleaners, and other formulations requiring strong surfactant action.
Personal Care Products: Found in the base surfactants for body washes, shampoos, and liquid soaps due to its excellent lather and mildness after sulfonation.
Agricultural & Industrial Emulsifiers: Acts as a key intermediate in producing emulsifiers for pesticides, coatings, and various chemical processes.
We provide more than just quality LAB; we offer the foundational knowledge for your success. Read our comprehensive analysis on why LAB remains the core driver of detergent performance.
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