Airia Exir Avijeh Company

Manufacturer of products used in the petrochemical, gas, and food industries.

About Us

Airia Exir Avijeh Company, with its continuous activities in the production of chemical materials needed for various industries, especially oil and refinery, gas, and petrochemicals, has the capability to produce specialty chemicals required in various industries across the country. This is made possible through an understanding of the fundamental needs of customers regarding chemical materials and expertise in procurement processes across different sectors of the industry, ensuring the expected quality for our esteemed clients and employers.

Production of Chemicals with the Best Quality

The quality assurance of products by Airia Exir Avijeh Company is backed by technical knowledge and very precise quality control

Wholesale Sales of Dimethyl Disulfide (DMDS)

Dimethyl disulfide, commonly referred to as DMDS, has the chemical formula C2H6S2. It is a yellow to colorless liquid with an unpleasant odor similar to garlic. This substance is used in agriculture, the petrochemical industry (as a coke formation inhibitor in olefin furnaces, dehydration of propane), and the refining industry (activating hydrocracking catalysts, activating hydrodesulfurization catalysts, activating hydrogenation catalysts). Compared to other sulfiding agents, DMDS has the highest sulfur content, which reduces the amount of product needed to convert oxides to active metal sulfides. It has high thermal stability with low viscosity and is suitable for liquid or gas phase injection. At low temperatures, it begins to decompose into H2S, thereby mitigating the risks associated with the reduction of metal oxides before sulfidation.