Dark pellets are the fuel granules representing the pressed deviations of wood production which are made without application of any chemical additives. They are an eco — friendly type of fuel.
Calorific ability pellets is about 4500 Kcal/kg. It should be noted that other types of biofuel can possess higher calorific ability, but low market value of pellets makes them one of the most favorable types of fuel for heating.
Diameter is 6 – 8 mm
Ash content is 0,5–0,7%
Colour is dark