This product is a special corrosion and scale inhibitor for oil fields, with high corrosion  inhibition rate, high temperature resistance, strong scale resistance, not easy to decompose and  other characteristics, after playing the anti-scale effect will not produce insoluble water  precipitates, the system corrosion rate can be controlled below 0.076mm/a, thus extending the  service life of the oil field reinjection system pipeline and reducing the operating cost. This product is suitable for the corrosion and scaling of oil field water injection pipelines  and equipment, and has a good protective effect on the corrosion environment containing  acidic gas such as CO2, H2S and high salinity salt water such as CaCO3 and CaSO4 when the water  temperature does not exceed 100℃.