We can offer SUNFLOWER HUSK PELLETS used like BIO-FUEL. Product Details Size: - Diametr - 8 mm - Lenght- 50 mm Ash content no more 10% Highest heating value 19 MJ/kg Lowest heating value 17 MJ/kg Sulfur content (S) no more 0.05% Advantages of sunflower husk pellets over other fuels: Heat transfer is 17000-19000 kJ per kilogram. This is more than the average values of wood and about the same as the heat given off by burning some types of coal. 2 tons of sunflower husk pellets emit as much heat as 3.2 tons of wood fuel, 957 m3 of gas, 1000 liters of diesel fuel or 1370 liters of fuel oil. The burning of pellets is energy efficient, usually the amount of incombustible residues (ash content) does not exceed 5%. No harmful substances are released during combustion. There are no pores in the granules, which prevents them from self-igniting.