Acidizing with fluoroboric acid is achieved through slow etching/dissolving of formation by hydrofluoric acid released from hydrolysis. Due to the specialty of hydrolysis and strong complexity of fluoroboric acid, addition of regular corrosion inhibitor to fluoboric acid will cause turbidity of solution or caking and layering. Therefore, we developed this corrosion inhibitor which can not only disperse in fluoboric acid but prevent its corrosion as well.
1 Typical physical properties /Technical data
(1)Appearance: Light brown transparent liquid;
(2)Density: 0.95-1.05g/cm3;
(3)Condensation point: ≤15℃;
(4)pH: ≤5.0;
(5)Dispersivity: no layering and turbid in the fluoroboric acid ;
(6)Compatibility: Good;
(7)Corrosion Rapid:90℃≤ 2g/H,120℃≤15g/h;
2 Uses
In general, add 1-2% to acid solution and blend well.
3 Shipping and Storage
200kg/metal drum (or at customer''''''''s request). Shelf life: 2 years.