Block-copolymers of ethylene oxide and propylene oxide
PM-series Demulsifiers are used for dehydration and desalting of oil in oil production and refining by means of thermal and electric dehydration.
The required dosage depends on the stability of emulsions, process temperature, water separation time and the expected result.
Optimal application of demulsifiers is defined upon test results of fresh emulsion.
PM-series Demulsifiers in a wide concentration range do not cause an increase of petroleum products conversion in wastewater.
|PM grade A||PM grade B||PM 1441 A||PM 1441 B|
|Appearance at 20 °С||Transparent or turbid liquid (from transparent to pale yellow)|
|Enlightenment temperature of 10% solution of PM Demulsifier in 5% solution of NaCl, °С||50-60||44-54||-||-|
|Kinematic viscosity at 20 °С||40-70||65-85||12||10|
|Content of active substance, %||63-67||48-52||48-52||38-42|
|PH of 2-% aqueous solution||6-8||6-8||-||-|
|Pour point, °С||-35||-35||-25||-30|
Metal drums, net weight 200 l;
Guarantee storage period: one year from the manufacture date.
Production of the Plant is certificated on ISO 9001