Specification (1) Appearance: light red transparent liquid;(2) Density: (20 / 4 degree) g/cm3: 0.89 - 0.92;(3) Freezing Point: (degree): ≥ -50;(4) Flash point: (degree): 50;(5) dispersion: in the oil, water miscible in any proportion;(6) compatibility: with other acid additives with good compatibility;(7) surface tension (20 degree) ??(mN / m): 27 - 32;(8) acid residue of: trace;(9) demulsification of: 80 degree 5min when the rate of 90% water;(10) Hydra wet: always maintain the formation water wet;(11) anti-adsorption: by 1.2m long core, the additives, the performance is essentially the same;(12) Moisture Resistance (degree): 150. Usage (1) oil acid treatment, to press 3 - 5% (V) added to the treatment solution or after washing fluid, together you can squeeze into the ground.(2) wells, acid treatment, to press 3 - 5% (V) added to the pretreatment solution, together you can squeeze into the ground.