First, different species of trees provide different amounts of heat. Wood is made up of air and wood fiber, or cellulose. Since the cellulose burns, but not the air, look for the heaviest or densest ...
The global nitrocellulose market was valued at $0.8 billion in 2019, and is projected to reach $1.2 billion by 2027, growing at a CAGR of 5.5% from 2020 to 2027. Nitrocellulose is a mixture of nitric ...