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Process & Specificcations
Hitech Process | Process Flow Diagram | Technical Specifications | Packing | Shipment
 

Core Carbons is a specially built plant, using the best available technical innovation in steam activation by rotary system. This will allow the company the flexibility to meet customer's specifications.

The control over our own Raw Material ensure us supply of high quality shell charcoal which is 100% free of sand and other impurities. Hence our carbon has an edge over the other manufacturers on the raw material since our quality starts with coconut shells.

Process

Our Carbon goes through stringent quality control procedures that are carried out in our own well equipped laboratory which trouble shoots 24 hours a day to keep production on target. Every 25 Kgs /50 Kgs of the product is analysed at Ex Kiln and Ex Screeners stages respectively.

All shipments of our Carbons will be accompanied by a Quality Control Analysis report certified by a chemist on PSD, Moisture Content, Bulk Density, CTC adsorption, Hardness No., Ash Content, etc.

Samples of activated carbon are constantly sent to our laboratory for quality control tests in accordance to the American Standards and Testing Materials (ASTM). We are proud to mention that the quality of our product is much superior to most activated carbon available in the market.

HITECH
Hitech Process

Core Carbon's plant and process were designed and developed to international standards.The complex activation reaction is executed in independent furnaces, which operate 24 hours x 365 days. These require over riding operative vigilance, to ensure consistency of the product, in a process often referred to as more an art than a science.

The Quality Control and R&D Laboratory work in tandem with activation whilst all ancillary processes are intentionally over capacitated, and cope with an 8 hour day operation.
The Quality Control Laboratory works 24 hours a day on 3 shifts manned by qualified and dedicated personnel. QC staff from Corecarbons visit the carbonising sites regularly and troubleshoot to make certain the required quality specifications are maintained.
Sampling and testing is programmed in such a manner that troubleshooting is done at all stages of the process. 24 hours feedback from the QC department ensures a Quality product.

Quality Control
Process Flow Diagram
Process Flow Diagram
Process Flow Diagram
Carbon Tetra Chloride Adsorption % Apparent Density gm/cc Ash Content (Max )% Ball - Pan Hardness Number PH  Surface Area sq.M/gm BETN2
25/35 0.55 - 0.57 max 2.0 99.0+ 9/11 600 - 700
35/45 0.53 - 0.57 max2.0 99.0+ 9/11 700 - 850
45/55 0.51 - 0.52 max 2.0 99.0+ 9/11 850 - 1000
55/65 0.49 - 0.52 max 2.5 98.0+ 9/11 1100 - 1200
65/75 0.47 - 0.49 max 2.5 97.0+ 9/11 1200 - 1300
75/85 0.42 - 0.47 max 2.5 96.5+ 9/11 1300 - 1400
85/95 0.38 - 0.42 max 3.0 96.0+ 9/11 1350+
Particle Size Distribution

The following grades are in commercial production. u.s ( mesh )
4 X 6 mesh / ( 6.3 X 3.35 mm ) 4 X 8 mesh / ( 4.75 X 2.36 mm)
6 X12 mesh / ( 3.35 X 1.75 mm ) 8 X16 mesh / ( 2.36 X 1.18 mm)
8 X 30 mesh / ( 2.36 X 0.60 mm ) 12 X 40 mesh / (1.70 X 0.425 mm)
20 X 50 mesh / ( 0.85 X 0.300 mm ) Customer sizing accepted on request
Special carbons like pH adjusted, water washed, acid washed, impregnated carbons available.
Packing
Pack
  • 25/50 Kgs. Polythene lined polypropylene bags or Kraft paper bags.
  • 500/600 Kgs. jumbo bags with wooden pallet base.
  • Special packing are made available as per requiremqnts of the customer including Shrink Wrapping and Palletising .

Shipment
  • 1 x 20' container - 10 to 12 Metric Tons
  • 1 x 40' container - 21 to 24 Metric Tons
Shipment
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