Table of Contents
What is alkylbenzene sulfonate used for?
Linear alkylbenzene sulfonate (LAS), the world’s largest-volume synthetic surfactant, which includes the various salts of sulfonated alkylbenzenes, is widely used in household detergents as well as in numerous industrial applications. The LABSA market is driven by the markets for LAS, primarily household detergents.
Is sodium alkylbenzene sulfonate safe?
* Sodium Dodecylbenzene Sulfonate can affect you when breathed in. * Contact can irritate the skin and eyes with possible eye damage. * Breathing Sodium Dodecylbenzene Sulfonate can irritate the nose, throat and lungs causing coughing, wheezing and/or shortness of breath.
Is alkylbenzene sulfonate a detergent?
By sulfonation, alkylbenzene sulfonate is produced; marketed in powder and liquid form, it has excellent detergent and cleaning properties and produces high foam.
How does linear alkylbenzene sulfonate work?
Linear alkyl sulfonate lowers the surface tension of water, enabling soils and stains to loosen and release from fabrics and surfaces. It is a readily biodegradable replacement for highly branched alkylbenzene sulfonates (ABS).
What is alkylbenzene sulfonate made from?
Linear alkylbenzene sulfonate (LAS), a biodegradable surfactant, is manufactured from sulfonation of linear alkyl benzene.
Is linear alkylbenzene sulfonate toxic?
Studies have shown that linear alkylbenzene sulfonate (LAS), a type of omnipresent pollutant, can cause toxic damage to aquatic plants.
What is alkylbenzene sulfonic acid?
Linear alkyl benzene sulphonic acid, also known as LABSA is a synthetic chemical surfactant, which is a widely used industrial detergent. It is used in washing powder, detergent powder, oil soap, cleaning powder and detergent cake.
How is alkylbenzene sulfonate made?
Linear alkylbenzene sulfonates (LAS) are prepared industrially by the sulfonation of linear alkylbenzenes (LABs), which can themselves be prepared in several ways. In the most common route benzene is alkylated by long chain monoalkenes (e.g. dodecene) using hydrogen fluoride as a catalyst.
What increases the viscosity of dishwash liquid?
Adding a little amount of perfume at the end of formulation is the norm. An oily perfume will increase viscosity slightly. My suggestion is to try adding sodium CMC which acts as stabilizer besides its advantages as particle suspender, skin protector, color retention agent, and homogenizer.
What is the use of Texapon in liquid soap?
One of the functions of texapon in liquid soap production is to replace LABSA, a phosphate that can be reduced or saved. Well, as you can see, the texapon plays a big role in liquid soap production. The main function of this chemical is that it is a foaming booster agent.
What are alkylbenzene sulfonates?
Alkylbenzene sulfonates. Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group.
What is the general structure of sodium dodecylbenzenesulfonates?
The general structure of Sodium dodecylbenzenesulfonates, prominent examples of alkylbenzene sulphonates Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group.
What is linear alkylbenzenesulfonate (Las)?
The commercial product, linear alkylbenzenesulfonate (LAS) is a mixture containing a range of alkyl chain lengths, typically C 10 –C 14. Reversed-phase LC with a C 4 or C 8 column effectively separates LAS according to the length of the alkyl chain ( Figure 1 ).
How do you make linear alkylbenzene sulfonates?
Linear alkylbenzene sulfonates. Linear alkylbenzene sulfonates (LAS) are prepared industrially by the sulfonation of linear alkylbenzenes (LABs), which can themselves be prepared in several ways. In the most common route benzene is alkylated by long chain monoalkenes (e.g. dodecene) using hydrogen fluoride as a catalyst.