Acid corrosion inhibitor for oil drilling

Details:

Item Unit Index Appearance deep brown equal liquid PH value(10% water miscible liquid) 7.0-10.0 Density g/cm3 0.90 Solubility soluble in alcohol acid Corrosion inhibition rate(100mg/L) % ≥ 70 AU-10 Acid corrosion inhibitor AU-10 isused foil gas well acidizing fluid, as a corrosion inhibiton the protective equipment pipelines. Fhydrochloric acid, soil acid, emulsified acid, acid micelles, other types of acid, temperature 130 °C,with other additives through the complex, up to 180 °C. Specification: (1) Appearance: red brown transparent liquid; (2) Density: (20 °C) g/cm3: 1.01 ~ 1.03; (3) Freezing point (°C): ≤ -10; (4) Solubility: soluble in water, salt, acid so on. Corrosionperformance: AU-10 HC1 temperature corrosion rate testing methods % % °C g/m2.h 1.0 15 120 <20 2.0 28 120 40 2.0 2,0 130 40 < Usage: AU-10 directly added to the water, then add concentrated acid mix; can also be directly added to dilute concentrated acid, the mixing can, using a concentration of 1.0 ~ 3.0% (V). Note that when used, should wear goggles rubber gloves to avoid the face, hands other parts of the skin in direct contact, if splashed on skin, wash with water in time, wash with soap. Packaging: (1) 200kg metal pail, user requirements can be separately packaged. (2) transport should be light up, store in a cool ventilated place, away from fire. (3) the effective storage period of one year.