Composition based on nitrogen-containing surfactants in a combination of solvents.
in the oil and gas industry, in the technological processes of acid treatment of the bottom-hole zone of production and injection wells, in order to protect the downhole pumping equipment against the corrosive effects of acid composition. The chemical is dosed directly into the acid composition before performing the bottom-hole treatment.
Composition based on nitrogen-containing surfactants in a combination of solvents.
in the oil and gas industry, in the technological processes of acid treatment of the bottom-hole zone of production and injection wells, in order to protect the downhole pumping equipment against the corrosive effects of acid composition. The chemical is dosed directly into the acid composition before performing the bottom-hole treatment.
The name of indicators | Normative value |
---|---|
Appearance at 20 °С | Liquid, from light yellow to dark brown in color, opalescence is allowable |
Solidification temperature, °С, max. | Minus 40 |
Exponent of hydrogen-ion activity pH of 1% water solution, units | 1,5 –7,5 |
Density at 20±2 °С, g/cm³ | 0,9 –1,10 |