A compression without heat during compression, such as a compressed charcoal from coal remnants. Watchara scrap categories apply charcoal powder And must be dried after compression agreement.
The compression without the use of heat during compression, such as air compressors, Charcoal, Charcoal fragments of charcoal fragments believe the area after milling and drying to moisture.
A compression without the use of heat during compression, such as compressors charcoal charcoal charcoal from scrap scrap วัชพื imminent.And dried after compression to moisture