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Products
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Desiccants
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Activated Carbon |
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Granular
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DESICCA
CHEMICALS Granular Activated Carbon grade
DCG is a microporous form of Carbon
manufactured from Coconut Shell Charcoal
which is specially suited for the removal of
taste, odour, chloride (free), ozone and
dissolved organic contaminants. Activation
is achieved with steam and it develops
myriad of pores with enormous internal
surface area.
Due to the superior hardness, DCG grade is
specially suitable for high pressure and
large volume D. M. Plant filters. |
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Activated
Carbon Granulars
Size : 4 - 8 mesh
Range: 8-16,4-8,16-30 mesh etc. |
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The porosity
creates a remarkable power of ADSORBTION.
In GAS PHASE adsorption, Granular Carbon is
almost always used because the pressure drop
in the carbon bed is of prime importance and
only Granular Carbon will allow sufficient
flow with an acceptable pressure drop.
In LIQUID PHASE applications, both Granular
or powdered carbon can be used.
Due to SUPERIOR ADSORPTION, HIGH DENSITY,
LOW ATTRITION LOSS, use of Granules has
resulted in increased service life, greater
filter efficiency, fewer regeneration cycles
and economy on Hardware costs. Activated
Carbon Granules made from coconut shell
charcoal is used when a single product or
grade is being continuously produced in
large quantities.
Activated Carbon Granular is non Toxic, non
Hazardous to the human being and non
flammable and freely handled by human being. |
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SPECIAL APPLICATIONS |
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For the
removal of taste, odour, chlorine, ozone,
dissolved organic contaminants from potable
and process water. |
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SPECIFICATIONS : ACTIVATED
CARBON GRANULAR |
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Chemical Properties
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Typical Limits (%) |
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Grade |
DCG-IV |
DCG-III |
DCG-II |
DCG-I |
DCG – SP. |
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Appearance |
Granular |
Granular |
Granular |
Granular |
Granular |
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Bulk Density |
600± 100 |
600± 100 |
600± 100 |
500± 100 |
500± 100 |
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pH |
7
to 9 |
7
to 9 |
7
to 9 |
7
to 9 |
9
to 10 |
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Moisture Content |
5 |
5 |
5 |
5 |
5 |
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Iodine Absorption
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450 to 500 |
600 to 700 |
700 to 800 |
800 to 900 |
900 to 1000 |
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ASH Content |
5 |
5 |
5 |
5 |
5 |
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Hardness No. |
90-92% |
90-92% |
90-92% |
90-92% |
90-92% |
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Total Surface Area |
500 to 550 |
700 to 750 |
800 to 850 |
900 to 950 |
1000 to 1100 |
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PACKAGING |
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For
Domestic Market :
DCG grade activated granular carbon is
packed in 50kg polythene bag covered with
HDPE woven bag.
For Exports :
DCG grade activated granular carbon is
packed in 25kg polythene bag covered with
HDPE woven bag. |
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