Pachem-D7541_1

Crude Oil Demulsifier

General Information:

Pachem-D7541_1 is a unique composition of ionic and nonionic surface active agents. Demulsifier Pachem-D7541_1 is used for the breaking up of water-in-oil emulsions. It induces excellent separation in two phases: crude oil and good quality water. It is characterized by good solubility in crude oil and is stable in an applied range of temperatures from -30°C to + 55°C. Pachem-D7541_1 does not contain toxic phenolic group. Additionally, Pachem-D7541_1 demulsifier contains components which protect against corrosion.Pachem-D7541_1 is a clear, amber-colored liquid stable over a wide temperature range.

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	850 - 950	PN-EN ISO 12185:2002
Pour Point	ºC	< -30	PN-EN ISO 3016:2005
Flash Point	ºC	> 23	PN-EN ISO 2719:2016
Viscosity at 40 ºC	mm²/s	< 5	PN-EN ISO 3104:2004
Water solubility	-	Insoluble	Visual inspection
Solubility in hydrocarbons	-	Very good	Visual inspection

Application:

Pachem-D7541_1 is dosed to wellheads. Pachem-D7541_1 reduces salinity of crude oil. It effectively separates water / crude oil solutions in two phases: hydrocarbons and water. It lowers viscosity of heavy crude oil.

Treat rate:

Pachem-D7541_1 is dosed into wellbores in the typical amount of 5 - 50 ppm (by weight) on the stream being extracted (oil with water).
It does not require any dilution. Desalination process temperature is from approx. +20 To + 60 °C. In summer, the oil does not require heating. Pachem-D7541_1 should be injected into the stream of crude oil in location which guaranties good blending. It is preferable to dispense the deemulsifier into the stream immediately after its extraction and transferred it to the collecting center.

Packaging:

Pachem-D7541_1 is available in 200-litre barrels or 1000-litre tanks. Other types of packaging are available on request.

MSDS card (for registered clients only):

Attention: Properties and data provided above are for information purposes only. Detailed properties of the product and guaranteed levels of efficiency are given to our clients in Technical Data Sheets.