High-Density Wood Pellets
Dohwa's wood pellets are engineered for maximum calorific efficiency and minimal ash residue, sourcing sustainable raw materials across Southeast Asia.
download Download PDF SpecificationsTechnical Specifications
Our production standards strictly adhere to ENplus A1 and A2 certifications, ensuring consistent burn rates and equipment longevity for industrial power plants and residential heating.
| Parameter | Typical Value | Testing Method |
|---|---|---|
| Diameter | 6.0mm / 8.0mm (± 1.0) | ISO 17829 |
| Length | 3.15 ≤ L ≤ 40mm | ISO 17829 |
| Ash Content | ≤ 0.7% (Dry Basis) | ISO 18122 / SGS |
| Moisture | ≤ 10.0% | ISO 18134 |
| Calorific Value | ≥ 17.5 MJ/kg (~4200 kcal/kg) | ISO 18125 |
| Durability | ≥ 98.0% | ISO 17831-1 |
Physical Characteristics
Texture
Smooth, glossy exterior indicating high-pressure extrusion and low moisture intake during storage.
Durability
Mechanical durability ≥ 98%, designed for bulk transport and automated feeding systems without degradation.
Macro Analysis — Premium Grade A1
Industrial Grade Standards
Our products exceed standard parameters for industrial and residential use, ensuring maximum heat output and minimum maintenance.
kcal/kg
High energy density specifically optimized for furnace efficiency and reduced fuel consumption.
Nitrogen Content
Low nitrogen and sulfur emissions, fully compliant with international environmental regulations.
Durability
High mechanical integrity ensures minimal fine particles during shipping and pneumatic handling.