Alpha Olefin Sulfonate (AOS) 38% 70 % & Powder – Manufacturer, Supplier & Exporter | DPRJ Universal

What is the primary use of Alpha Olefin Sulfonate (AOS)?

The primary industrial use of Alpha Olefin Sulfonate (AOS) is as a powerful anionic surfactant in manufacturing household laundry detergents, liquid hand soaps, heavy-duty dishwashing liquids, car wash shampoos, and personal care cosmetics. It provides exceptional foaming, wetting, and emulsion properties.

What is the CAS number and chemical composition of Alpha Olefin Sulfonate?

The official CAS number for Alpha Olefin Sulfonate is 68439-57-6. Chemically, it is identified as Sodium C14-16 Olefin Sulfonate, which represents a stable mixture of long-chain alkene sulfonate salts and hydroxyalkane sulfonate salts.

How is Alpha Olefin Sulfonate (AOS) prepared or synthesized industrially?

Alpha Olefin Sulfonate synthesis is executed via continuous thin-film sulfonation of high-grade alpha-olefins utilizing sulfur trioxide (SO3) gas. The generated intermediate acid is subsequently neutralized with precise amounts of caustic soda (NaOH) and hydrolyzed to maximize active ingredient purity.

What forms does Alpha Olefin Sulfonate come in, and what is the difference between 38%, 70%, and Powder?

Alpha Olefin Sulfonate is supplied in three variations depending on process needs. The 38% version is a clear liquid ideal for automated liquid mixing systems; the 70% variant is a rich paste optimized for highly concentrated industrial mixtures; and the Powder form is a moisture-free solid chosen for solid detergent cakes and powder formulations.

What is alpha olefin sulfonate 94 or granules?

Alpha olefin sulfonate 94 refers to highly refined solid dry matter containing an active surfactant strength of 92% to 94%. It is frequently supplied as free-flowing alpha olefin sulfonate granules or fine needles, which prevents dust generation during mass factory processing and ensures rapid solubility.

What are the key technical physical properties, such as active matter and pH value?

Industrial technical properties for high-purity AOS incorporate standard active matter thresholds (38%, 70%, or 94%), a stable aqueous solution pH rating spanning 7.0 to 9.0, rapid wetting performance, and superior compatibility with calcium or magnesium salts present in hard water conditions.

How is Alpha Olefin Sulfonate sourced, and how can I buy it?

Industrial commercial buyers looking to place an alpha olefin sulfonate buy order can communicate directly with DPRJ Universal. To execute an alpha olefin sulfonate buy online request, procurement teams can securely request dynamic wholesale prices for prompt drum or multi-ton ISO container dispatch.

Is Alpha Olefin Sulfonate hazardous and what are the standard safety precautions?

Alpha Olefin Sulfonate is non-toxic, skin-friendly when formulated correctly, and fully biodegradable. In concentrated chemical processing stages (such as unloading bulk alpha olefin sulfonate granules), it can cause moderate local eye and respiratory tract irritation, requiring standard personal protective equipment (PPE) like masks and gloves.

What is the common industrial name or trade designation for Alpha Olefin Sulfonate?

While officially cataloged by its chemical name Sodium C14-16 Olefin Sulfonate, it is almost exclusively traded and requested under its commercial acronym AOS. It is widely specified by product formulators as a modern, superior alternative to traditional linear alkylbenzene sulfonate (LAS).