Sell dark stove fuel, Kyiv

We sell dark stove fuel on a permanent basis. High-quality furnace fuel.
Characteristics of dark furnace fuel:

appearance black

- conditional viscosity at 20 °C - 18.4

- mass fraction of mechanical impurities, %, no more than - 0.1

- mass fraction of water, %, not more than - 0.2

- density, kg/m3, at 20 °C, not less than - 858(//tractor-service.com)

- the temperature of 10% of the volume, °С, not lower than - 165

- mass fraction of total sulfur, %, not more than - 1.03

- flash temperature in an open crucible, °С, not lower than - 61

- solidification temperature °С, not higher than - minus 15 °С

- ash content, %, not more than - 0.6

- lowest heat of combustion, calculated on dry fuel, kJ/kg (kcal/kg), not less than - 10850 kcal/kg