High Efficiency Oilfield Slime Biocide

Shengli Oilfield Kaidu Petroleum Technology Development Co., Ltd. KD Series Biocide is core produced water treatment chemical, specially developed to solve hydrogen sulfide and pipeline corrosion caused by sulfate-reducing bacteria (SRB) breeding. It can be matched with our full chemical lineup including Heavy Oil Viscosity Reducer, Demulsifier & Water Purifier, Drilling Fluid Additive, Scale & Corrosion Inhibitor, H2S Scavenger and Shale Inhibitor, covering full links of drilling, heavy oil recovery, gathering pipeline operation and reinjection water treatment.   This transparent cationic surfactant liquid has density ≥1.05g/cm³, fully miscible with water and alcohol, barely affected by pH changes. It adsorbs negatively charged bacteria via electrostatic and hydrogen bond force, breaks cell membrane permeability to lyse bacteria, and strongly peels off bio-slime on pipeline inner walls to eliminate SRB hidden under slime. It integrates bactericidal, slime stripping and mild an…