Know about Alpha olefin sulfonate.

 

 Know about Alpha olefin sulfonate. 

AOS 40% is a milder surfactant compared to lauryl sulfates and is used in high performing sulfate-free, shampoos, body wash, hand soap and pet care formulations. It is highly effective in unloading undesirable liquids and particulates from gas producing wells and exhibits exceptional thermal stability up to 400° F.

 

 

 

What is the function of AOS?

AOS is one of the active matters used in detergents. It is an effective emulsifier and has excellent foaming and detergency characteristics.It is gentle on the skin it is the preferred additive in shampoos, bath soaps.

Is AOS a surfactant?

Abstract. Alpha olefin sulfonate (AOS) surfactants have shown outstanding detergency, lower adsorption on porous rocks, high compatibility with hard water and good wetting and foaming properties. These properties make AOS an excellent candidate for foam applications in enhanced oil recovery.

Is AOS sulfate free?

Alpha Olefin Sulfonate is a type of non-sulfate anionic surfactant widely used today in shampoos and other bath products due to its skin mildness, cleaning and foaming characteristics and its ability to mix well with water to remove dirt and oils. ... Hard water compatible. Mild on skin.

Alpha olefin sulphonate (AOS) is the sodium salt of alpha olefin sulphonate (SAOS), commonly known as AOS.

What are alpha olefins used for?

NAOs and their derivatives are used extensively as polyethylene comonomers, plasticizers, synthetic motor oils, lubricants, automotive additives, surfactants, paper sizing and in a wide range of specialty applications.

Are sulfonates anionic?

Examples of anionic surfactant groups include sulfonic acid salts, alcohol sulfates, alkylbenzene sulfonates, phosphoric acid esters, and carboxylic acid salts. Many anionic surfactants can also act as hydrotropes, which serve to raise the cloud point of nonionic surfactants.

What is the function of AOS?

AOS is one of the active matters used in detergents. It is an effective emulsifier and has excellent foaming and detergency characteristics.It is gentle on the skin it is the preferred additive in shampoos, bath soaps.

Is alpha olefin sulfonate safe?

Sodium α-Olefin Sulfonates are otherwise considered safe for use in rinse-off products. Based on concerns about irritation, were Sodium α-Olefin Sulfonates to be used in leave-on products, it was concluded that concentrations should not exceed 2% for such uses.

Is olefin sulfonate good for your skin?

CIR Safety Review: The CIR Expert Panel noted that Sodium Alpha-Olefin Sulfonates are poorly absorbed through normal skin, but are significantly absorbed through damaged skin. Short-term toxicity studies showed no consistent effects, even with exposures in the 0.5-1.0 g/kg range.

Is sodium C14 16 olefin sulfonate toxic?

Reliable genotoxicity assays were overall negative and oral and dermal studies were negative for carcinogenicity. Sodium a-olefinsulfonate (sodium C14-C16) has low acute oral toxicity in mice and rats (Table 3).

Is sulfonate bad for your skin?

These chemicals may slowly build up in your body over long-term use, but the amounts are small. The highest risk of using products with SLS and SLES is irritation to your eyes, skin, mouth, and lungs. For people with sensitive skin, sulfates may also clog pores and cause acne.

Is sulfonate in shampoo bad?

But research has not shown that sulfates are not harmful to your general health. But there are some downsides to the bubbles, at least in regard to your hair. Too many harsh sulfates in a shampoo can strip your hair and scalp of its natural oils, making it feel drier.

 

15 Harmful Shampoo Ingredients to Avoid

·         Ammonium Lauryl Sulfate or Sodium Laureth Sulfate (SLES) What are sulfates? ...

·         Sodium Lauryl Sulfate (SLS) ...

·         Parabens. ...

·         Sodium Chloride. ...

·         Polyethylene Glycols (PEG) ...

·         Formaldehyde. ...

·         Alcohol. 

·         Synthetic Fragrances.

What's the difference between sulfate and sulfonate?

Sulfates are made by the reaction of fatty alcohol or fatty alcohol ethoxylates with reagents like SO₃ or chlorosulfonic acid (CSA). Sulfonates are compounds that possess a carbon sulfur bond.

Is olefin sulfonate natural?

Look for substitutes that are produced from natural sources and that are permitted and certified as safe cosmetics like Sodium Lauryl Sulfoacetate (SLSA). It may sound like it comes from the same family of sulfates, but it doesn't. SLSA comes from coconut oil.