Parameter;Brand A;Brand B;Brand V
Appearance; From light to dark brown; From light to dark brown; From light to dark brown
Flash point in a closed crucible, not lower, °С; -53; -53; -53
Density at 20 °С, g/cm³; 0.68-0.93; 0.68-0.93; 0.68-0.93
Fractional composition :; ; ;
a) temperature of the beginning of distillation, °С, not lower; 28; 28; 28
b) the amount of the fraction boiling up to a temperature of 185 °C, %, vol., not less; 70; 70; 70
c) end boiling point, °С, not higher; 370; 370; 370
Copper Plate Test; Withstands; Withstands; Withstands
Actual resin content, mg/100 cm³, not higher; 8000; 10000; 10000
Dissolved water content, %, not higher; Absent; None; 0.5
Mass fraction of mechanical impurities, %, weight, not higher; 1.5; 1.5; 1.5
Pour point, °С, not higher; -1.5; -1.5; -1.5
Specific heat of combustion, kJ / kg, not less; 8000; 8000; 8000
Coking capacity, %, weight, not higher; 10; 10; 10
Ash content, %, weight, not higher; 0.3; 0.3; 0.3
Mass fraction of sulfur, %, weight, no more; 3.5; 3.5; 3.5
Hydrogen sulfide content, %, weight; Absent; Absent; Absent
Content of water-soluble acids and alkalis, pH; 6-11; 6-11; 6-11
Kinematic viscosity at 20 °C, cSt, not higher; 10; 10; 10
