Mechanized charcoal (MEC) is a new renewable energy source in the market, and it has also become man-made charcoal. The raw materials used in making machine-made charcoal are straw, hemp stalk, rice husk, sawdust, bamboo chips, peanut husk, coconut husk and other biomass wastes which are common in our life.
According to low temperature carbonization, medium temperature carbonization and high temperature carbonization, machine-made carbon can also be divided into three grades: low temperature carbonization, medium temperature carbonization and high temperature carbonization.
Low temperature carbon is loose, low carbon content and light texture. It is mainly used in industry and agriculture (such as silicon refinery), heating and chafing dish (its price is generally around 1600 yuan/ton).
Medium-temperature charcoal belongs to barbecue charcoal. Its texture is more compact than low-temperature charcoal, and its carbon content is slightly higher than low-temperature charcoal. The texture is also heavier. Mainly used in barbecue industry, in addition, it can also be used in industry, agriculture, heating and chafing dish (its price is generally 1600-1800 yuan/ton).
High-temperature and high-quality carbon is carbonized by high-temperature carbonization machine. It has a hard texture, can sink in water, and can produce steel sound when beating. High temperature carbon has high carbon content, low volatility and ash content, and no flame when burning. It is suitable for all occasions of using carbon, and can act on activated carbon, especially for high-grade barbecue and export (its price is generally 2000-4000 yuan/ton).