ARBACOKE enhances the high-temperature stability of petroleum crudes and fuel oils by dispersing coke, asphaltenes, and paraffins. It possesses strong demulsifying properties and is effective in providing comprehensive protection for furnace coils and transfer lines during high-temperature processes, preventing the formation of coke deposits. This is particularly useful in operations such as vacuum distillation of fuel oil, viscosity breaking, or thermal cracking.
APPLICATION
- The Trial program for using the ARBACOKE is developed individually based on preliminary studies of crude quality.
- Typical additive dosage ranges of ARBACOKE from 10 to 50 g/t of high-temperature flow, depending on characteristics of the crude and the content of coke particles and asphaltenes.
- The best result is achieved by pre-treatment of metal surface with the passivation agent ARBAPRIME and in combination with polymerization inhibitors ARBADISP.
COMPOSITION
Mixture reaction products of polyalkenyl succinanhydride derivatives in high-boiling aromatic solvent.
TECHNICAL PROPERTIES
APPEARANCE
Homogeneous liquid from light yellowish to light brown
SPECIFIC GRAVITY at 50oC, kg/m3
910-970
POUR POINT, oC
Not above minus 10
FLASH POINT, oC
Above 61
VISCOSITY at 50oC
About 40,0 mm2/s (cSt)
ADVANTAGES
Extension of equipment lifespan and enhancement of production indicators
Intense chemical and physical resilience
Averts the formation of coke deposits on the inner surfaces of furnaces, heat exchange equipment, and nozzles
PACKAGING and storage
ARBACOKE additive can be supplied in bulk in tank-containers, as well as in IBC cubes and metal drums.
The product can be stored in closed containers almost unlimited time.
DATA SHEETS
TDS
Technical data sheet