Tetradecyl Dimethyl Benzyl Ammonium Chloride (for Oilfield Use) – CAS 1643-20-5

 CAS 1643-20-5 (1427) is a highly effective biocide and surfactant tailored for the challenging environment of the oil and gas industry. It is essential for controlling microbial growth and enhancing production efficiency.

In oilfield applications, CAS 1643-20-5 is used to inhibit sulfate-reducing bacteria (SRB) and other microbes that cause biofouling, corrosion (MIC - Microbiologically Influenced Corrosion), and reservoir souring (H₂S production). Its surface-active properties also aid in breaking emulsions and improving the wettability of reservoir rocks, potentially enhancing oil recovery. It is often applied in water injection systems and stimulation fluids to protect well integrity and infrastructure.

Shandong Kairui Chemistry Co., Ltd. offers CAS 1643-20-5 that is specifically engineered to meet the rigorous performance and compatibility demands of the oil and gas sector.

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