238222. Russia, Kaliningrad region, Gvardeisk district,
+7 (40159) 35026
+7 (40159) 31796
|Is the fire wood worse than some charcoal?|
Unlike fire wood the charcoal does not give a flame and isolate any volatile substances at the burning. For example, the embers are necessary for preparing of shashlik or potato instead of a flame otherwise the products will burn. If you consider that the wood is more economical you are deeply mistaken. The productivity of fire wood does not exceed 10% from the productivity of a charcoal.
|Government Standards for the charcoal|
As the all products the charcoal has its Government Standards. The Government Standards 7657-84 and Government Standards 7657-94 “The charcoal of marks A, B, C ‘ is in Russia for the charcoal. Besides there is The Government Standards 24260-94 “The wood raw materials for a pyrolysis and for the burning coal “. The raw materials for the burning coal divides into 3 groups on species. Physical and chemical indices of the charcoal should satisfy the requirements pointed at the Government Standards 7657-94.
As archeological excavations showed the cavemen had used the charcoal as fuel. They had scorched the wood material for receiving the charcoal and heated their dwellings in such a way.