Coconut Shell Charcoal is black color residue consisting high portion of carbon, and very little remaining ash.
It is obtained by removing water and other volatile constituents from matured coconut shells.
Is usually produced by slow pyrolysis, the heating of coconut shell in the absence of oxygen oven.
Briquetting is a process where coconut shell charcoal powder is compressed under high pressure using mechanical presses method.
Mixing with very small portion of natural starch, under this pressure thus binding the material into a briquette.
During the compression of the material, temperatures rise sufficiently to make the moisture in the coconut shell charcoal to evaporate.
This will produce dry briquette so it will be easy to burn. Briquettes are made in many shapes and packaging according to customers' requirements.
Specifications:
Coconut Shell Charcoal:
Moisture content :10% max.
Ash :1,5% max.
Apparent density :0,57g/cc min.
Volatile matter :16% max.
Residual carbon :80% min.
Mesh size distribution :2x6, 6x8, 8x30, 30x625
Packing :25 & 40kg laminated plastic bags
CSC Briquettes:
Calorific: 7000kcal/kg min
Moisture: 10%
Volatile matter: 12%
Fix carbon: 70 -78%
Ash content: 1.5 - 2%
Form: Cylinder Shape
Size: Outside diametter: 4,5cm, inside: 1cm, 10cm - 15cm
Burning time: 3.5 -5 hours/kg
Packing: 20kgs/carton (11MTs/cont20' ; 22MTs/cont40' )
Delivery time: 20 days after TT or LC
Payment: TT; LC