Black charcoal, also known as wood charcoal, is made mainly from trees such as litchi, longan, eucalyptus (also known in many places as charcoal) is a black substance, very light, made from wood. through the process of dry distillation of wood (separating the element carbon from other components (mainly oxygen).

Wood charcoal cells part of the structure of wood cells. They are used as absorbents, filters, pharmaceuticals, fuels or as additives of activated carbon and gunpowder black.

The wood is very strong, so the charcoal produced from these trees is of very high quality: The coal is very strong, burns well, has a long burning time and a very high heat. The source of raw materials used is purchased from the people, so the price is cheap and easy to find. Coal is produced according to the most advanced modern boiler technology today.

100% raw materials from longan, litchi, eucalyptus tree trunks. Black coal is produced by boiler technology, so it is very dry, when it burns there is no smoke, no smell, very safe for users.

Black charcoal specifications

• Heat: 6500kcal/kg

• Ash: 5%

• Humidity: < 5%

• Sulfur content:0.2%

• Size length: 2-30cm

• Coal diameter: 3-8cm

• Packing according to buyer's request

• Burning time: 1.5 - 2h

• Packing according to customer's request

Characteristics of black charcoal

Currently, the most popular traditional way of burning black coal is annealing fire, which is a way to bring about high output efficiency and large capacity. Refined coal in an annealing furnace is a type of wood charcoal obtained from the decomposition by dry distillation of the wood of the banyan tree or coniferous tree, at a temperature of about 700 °C, containing no more than 4% volatile components. a little bit. This is the way that mountainous people in Vietnam often use to produce wood charcoal, from fresh tree trunks, in cleft-earth kilns with a capacity of about 7-15 m3. There are even furnaces with a capacity of up to 30 tons of firewood. About the quality of black coal – our company's black coal can reach 70-80% of the quality compared to white coal

Prestigious exporter Sakura HR&TP

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• Products are always of the highest quality

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