Wood pellets (HS code 4401310000)
with FSC 100% declaration,
SBP-compliant biomass, ENplus A1.
Diameter: 6 -8 mm (optional)
Length: not more than 40 mm
Humidity: not more than 9
Ash content (per working weight): not more than 0.7 % per working condition
Fraction smaller than 3.15 mm: not more than 3%.
Sulphur: not more than 0.05 %.
Chlorine: not more than 0.01
Density: at least 600 kg/m³
Calorific value: at least 17.0 GJ/tonne
Hardness at constant pressure: at least 98 %.
Ash melting point: > 1,300°C ISO 540
The number of particles smaller than 2 mm that make up the granules - at least 95%.