Heavy heating oil C-3
Zawartość strony
Characteristic
The C 3 heating oil is a mixture of hydrocarbons obtained during conservative and secondary refinery processing of crude oil. It contains residual fractions of crude oil distillation and/or other refinery processes, as well as other petroleum-originated components whose properties fall within the range determined for the C3 grade. C3 is intended as a fuel for firing central heating boilers, steam boilers, industrial furnaces and for technological purposes.
Properties
| Property |
Unit |
Value |
Test method |
| Density at 150C, max. |
kg/m3 |
1) |
PN- EN ISO 3838 PN- EN ISO12185 |
| Combustion value, min. |
MJ/kg |
39.7 |
PN-86?C-04062 |
| Flash point, min. |
0C |
62 |
PN- EN 22719 |
| Kinematic viscosity at 1000C, max. |
mm2/s |
55 |
PN-81/C-4011 |
| Pour point, max. |
0C |
40 |
PN-83/C-04117 |
| Sulphur content, max. |
% (m/m) |
3.0 |
PN-ISO 8754 |
| Impurities content, max. |
% (m/m) |
0.5 |
PN-93/C-04350 PN- EN ISO 3735 |
| Water content, max. |
% (v/v) |
1.0 |
PN-03/C-04523 |
| Ash residue, max. |
% (m/m) |
0.20 |
PN-82/C-04077 |
| Water extract acidity |
|
neutral |
PN-84/C-04064 |
| Vanadium content, max. |
mg/kg |
150 |
PN-77/C-04029 |
| 1) Not standardised, value to be given in the test report |
Zawartość – urządzenia standardowe