According to a report by the European Pellet Council (EUBP), the following are the top 9 wood types used in wood pellet production today:
- Pine: Pine is the most commonly used wood type in wood pellet production. Pine has a high lignin content, which gives wood pellets their durability and burning properties.
- Oak: Oak has a high carbon content, which gives wood pellets their high heat output. Oak also has a beautiful color, which gives wood pellets their aesthetic appeal.
- Birch: Birch has a high cellulose content, which gives wood pellets their stable burning properties. Birch also has good moisture resistance, which helps prevent wood pellets from degrading quickly in humid environments.
- Acacia: Acacia has a high lignin content, which gives wood pellets their durability and burning properties. Plywood also has good strength, which helps prevent wood pellets from breaking into pieces during transportation and use.
- Beech: Beech has a high cellulose content, which gives wood pellets their stable burning properties. Beech also has a beautiful color, which gives wood pellets their aesthetic appeal.
- Walnut: Walnut has a high carbon content, which gives wood pellets their high heat output. Walnut also has a beautiful color, which gives wood pellets their aesthetic appeal.
- Aspen: Aspen has a high lignin content, which gives wood pellets their durability and burning properties. Aspen also has good strength, which helps prevent wood pellets from breaking into pieces during transportation and use.
- Red pine: Red pine has a high lignin content, which gives wood pellets their durability and burning properties. Red pine also has a beautiful color, which gives wood pellets their aesthetic appeal.
- Teak: Teak has a high cellulose content, which gives wood pellets their stable burning properties. Teak also has good moisture resistance, which helps prevent wood pellets from degrading quickly in humid environments.
Other types of wood are also used in wood pellet production, such as rubber wood, cottonwood, and eucalyptus. These types of wood have different lignin, cellulose, and carbon contents, which give wood pellets different characteristics.
When choosing a wood type for wood pellet production, the following factors should be considered:
- Lignin content: A high lignin content will give wood pellets their durability and burning properties.
- Cellulose content: A high cellulose content will give wood pellets their stable burning properties.
- Carbon content: A high carbon content will give wood pellets their high heat output.
- Color and aesthetic appeal: The color and aesthetic appeal of wood pellets should also be considered, especially for wood pellets that are used for decorative purposes.
Source: Overc team synthesize, analyze and write.