Pachem-CP1012
Corrosion Inhibitor for Oil and Gas
General Information:
Pachem-CP1012 is a corrosion inhibitor for gas wells to be dosed continually in gas - water systems with high salinity. It is a chemical agent that offers corrosion protection, particularly in systems containing containing CO2, H2S and chlorides. Specially selected corrosion inhibitors create a durable protective layer on the surface of pipes and do not allow for creation of pinholes even in very aggressive corrosive environments. It is a mixture of corrosion inhibitors and surface-active agents that are dissolved in alcohol. Pachem-CP1012 is a clear, homogenous liquid with a wide range of temperature of-30°C to +55°C.
Typical Physical and Chemical Properties:
| Parameter | Unit | Value | Test method |
|---|---|---|---|
| Colour, at 20 ºC | - | Amber | PB-01 - Edition 1 |
| Density at 15 ºC | kg/m3 | 870 - 970 | PN-EN ISO 12185:2002 |
| Pour Point | ºC | < -25 | PN-EN ISO 3016:2005 |
| Flash Point | ºC | >23 | PN-EN ISO 2719:2016 |
| Viscosity at 40 ºC | mm2/s | > 7 | PN-EN ISO 3104 |
| Solubility in hydrocarbons | - | Very good | Visual inspection |
Application:
Pachem-CP1012 is meant for gas-condensate gas -water systems that contain hydrogen sulphide, carbon dioxide and chlorides. It protects wellbores and pipelines in oil well from corrosion. Pachem-CP1012:
• it creates a durable layer on the surface of pipes and machinery that protects them from corrosion
• its exceptional anti-corrosion activity fully protects steel surface from pinholes even in very aggressive corrosive environments
Treat rate:
Typical dosing of Pachem-CP1012 is 5-15 ppm based on the total amount of water, oil and emulsion. In case of the increased corrosion, the dose should be increased individually.
Product under storage conditions may be slightly turbid, which does not deteriorate its efficiency in any way. It is recommended homogenization of the product (mixing) immediately prior to its use.
Packaging:
Pachem-CP1012 is available in 200-litre barrels or 1000-litre tanks. Other types of packaging are available on request.