The knowledge-based company Ayriya Exir Avizheh, after years of laboratory work, significant time investment, and substantial costs by experienced engineers, has successfully acquired the technical knowledge to produce Dimethyl Disulfide (DMDS) — a strategic compound — for the first time in Iran. This achievement has received final approval from the Ministry of Petroleum, and the unique product is now being manufactured by the company.

Dimethyl Disulfide (DMDS) is an organic compound that appears as a colorless liquid. It is slightly soluble in water and has a very strong, unpleasant odor similar to garlic. DMDS is widely known in scientific literature by its acronym.

It is produced in both industrial and food-grade forms.

• – Sulfiding agent in oil refineries
• – Preventing coke formation and carbon monoxide production in petrochemical plants
• – Pesticide production
• – Odorant additive in hydrocarbon fuels
• – Food additive (food-grade)
• – Soil and fertilizer enhancer in agriculture
• – Drying agent in the food industry
• – Reducing pollutants in industrial gas emissions
• – Preservative for food products such as meat, pastries, and bread
• – Maintaining freshness in products like pickles, soft drinks, tomato paste, etc.
• – Anti-scaling agent in oil and gas industries
• – Odor control agent in food products
• – Disinfectant in the pharmaceutical and medical industries
• – Insect repellent in agriculture and horticulture
• – Recovery of used motor oils in the automotive industry
• – Catalyst production in chemical and petrochemical industries