PACHEM-C-1031
Corrosion Inhibitor for Gas Wells and Pipelines
General Information:
Pachem-C-1031 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-C-1031 is a clear, homogenous liquid with a wide range of temperature ofm -30°C to +55°C.
Typical properties:
| Parameter | Unit | Value | Test method |
|---|---|---|---|
| Colour, at 20 ºC | - | Amber | PB-01 - edition 1 |
| Density at 15 ºC | kg/m3 | 950 - 1100 | PN-EN ISO 12185:2002 |
| Pour point | ºC | < -25 | PN-ISO 3016:2005 |
| Flash point | ºC | > 23 | PN-EN ISO 2719:2007 |
| Viscosity at 20 ºC | mm2/s | < 50 | PN-EN ISO 3104:2004 |
| Water solubility | - | Very good | Visual inspection |
Application:
Pachem-C-1031 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-C-1031:
• 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-C-1031 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-C-1031 is available in 200-litre barrels or 1000-litre tanks. Other types of packaging are available on request.