Sodium Dodecyl Benzene Sulfonate CAS 25155-30-0
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Sodium Dodecyl Benzene Sulphonate is white or light yellow powder, good stable, dissolve in water, it is high content anionic surfactant with the property of detergency, moistening, foaming, emulsion and dispersion.
- Excellent Detergency: Its exceptional wetting, emulsifying, dispersing, and detergency properties effectively remove oil and various other dirt.
- High Water Solubility: It readily dissolves in water, forming transparent or translucent solutions even at relatively low temperatures.
- Good Biodegradability: Compared to some earlier surfactants, sodium linear dodecylbenzene sulfonate exhibits superior biodegradability and has a lower environmental impact.
Sodium dodecyl benzene sulfonate Description
NAME: Sodium dodecyl benzene sulfonate (SDBS)
Synonyms: Linear Alkylbenzene Sulfonate Sodium / Dodecyl Benzene Sulphonic Acid Sodium Salt / LAS-Na
Molecular Formula: C18H29NaO3S
Molecular Weight: 349.5
CAS NO.: 25155-30-0
Density: 1.02 g/cm3
Appearance: White or light yellow film
Appearance white to light yellow powder or granule
Solubility: Soluble in water. The base aqueous solution is easy to bubble, but the viscosity is low, and easy to disappear, and has better permeability and deterring power.
Properties: Brown viscous liquid, weakly acidic, soluble in water, with cleaning, wetting, foaming, emulsifying, dispersing and other properties, not flammable. It has strong water absorption, and the sulfonic acid after absorbing water is a viscous opaque liquid, and its biodegradability is >90%. It is flammable when exposed to open flames and high heat, and can react with oxidants. It decomposes under high heat and releases toxic gases.
Storage: Store in a tight container in a cool, dry place.
Safety Protection: Irritating to mucous membranes and upper respiratory tract, irritating to eyes and skin. May cause allergic reactions in the respiratory system.
About Us: With over many years as a certified Sodium dodecyl benzene sulfonate manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Nacconol 90G; Calimulse EM-96F; Ufaryl DL 90C
LAS-Na Technical
| ITEMS | LAS-60 | LAS-70 | LAS-80 | LAS-85 | LAS-90 |
| Active Matter, % | 60±2 | 70±2 | 80±2 | 85±3 | 90±3 |
| Apparent Density, g/ml | ≥0.18 | ≥0.18 | ≥0.18 | ≥0.18 | ≥0.18 |
| Moisture, % | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| pH (25°C 1% Solution) | 8.0-10.0 | 8.0-10.0 | 8.0-10.0 | 8.0-10.0 | 8.0-10.0 |
As a certified Sodium dodecyl benzene sulfonate factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Linear Alkylbenzene Sulfonate Sodium Applications
1. Washing powder in daily chemical industry
2. Tableware, detergent, cleaning agent and dyeing agent in textile industry
3. Degreasing agent in electroplating industry and leather industry
4. Deinking agent in paper industry
5. Excellent degreasing agent for high-grade leather
