labsa chemical details page
Performance and application:
LABSA, also known as linear alkyl benzene sulfonic acid, the appearance of brown viscous liquid, mainly used as washing raw materials. Packing: 210KG plastic drum / 1000kg ton drum Preservation precautions: closed storage at room temperature, shelf life of two years.
Linear Alkyl Benzene Sulphonic Acid (LABSA 96%), as the raw material of detergent, is used to produce alkylbenzene sulfonic acid sodium , which has the performances of cleaning, wetting, foaming, emulsifying and dispersing, etc. The rate of biodegradation is more than 90%. The product is widely used for producing various detergents and emulsifiers, such as washing powder, detergent of dishware, detergent of light or hard dirt, cleaner of textile industry, dyeing assistant, degreaser of plating and leather making industry, and the deinking agent of paper-making industry, etc.
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Item |
Index |
measuring method |
|
Appearance |
Brown viscous liquid |
Eye measurement |
|
Active matter， % |
96 Min. |
GB/T 5173-1995 |
|
Content of free oil， % |
2.0 max. |
GB/T 8447-1995 3 |
|
Sulfuric acid, % |
1.5 max. |
GB/T 8447-1995 2 |
|
Color, （Klett）Hazen(50g/L water solution) |
60 max. |
GB/T 3143-1982 |
Packaging: 215kg * 80drums=17.2MT per 20’FCL, by new plastic drum
Storage: Store this product in dry and cool place, kept away from sunshine and rain.
1.Accidental Release Measures
Personal precaution: Hand and eye protection. Spilled product gives a slippery surface.
Precautions to protect
Environment: Do not discharge product into natural waters without pretreatment.
Spill cleanup methods:Contain with absorbent material and dispose. Flush area with water for smaller spills.
2. Handling and Storage
Usage precautions: Avoid spills. Avoid skin and eye contact.
Storage precautions:Keep containers tightly closed. Store at moderate temperatures. Store above 50°C will give darker colour.
3. Exposure Controls/Personal Protection
Protective equipment:Protective gloves should be used if there is a risk of direct contact or splash.
Eye protection:Wear approved chemical safety goggles where eye exposure is reasonably probable.
4. Physical and Chemical Properties
Appearance: Brown, viscous liquid with a penetrating odour. Viscosity at 60°C ca. 200 cps.
Viscosity at 20°C ca. 2000 cps.
S.G. at 20°C 1.03 g/ml Mol. Weight 322 +2
Neutralization # 179 mg KOH/g sulphonic acid Flash point (°C) >90° (DIN 51758)
pH (1% solution) ca. 1.5
5. Stability and Reactivity
Reactivity: Reacts with alkalis and generates heat.
Hazardous decomp. products: No hazardous decomposition products.
