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GS1440

| Product Code | GS1440

ACTIVATED CARBON

GS1440 is a granular activated carbon produced by steam activation of select grades of charcoal. As a result of a unique patented activation process and stringent quality control, GS1440 offers excellent adsorption properties.

GS1440VR

Product Code Particle size
distribution
Apparent
density
Moisture
content
CTC
activity
Iodine value Ash
content
Ball pan
hardness
PH value
ASTM D 2862 D 2854 D 2867 D 3467 D 4607 D 2866 D 3802 D 3838
Unit % gm/cc % % mg/g % % Range
+12 – 35
GS1440VR45 5.0 5.0 520 – 580 4.0 45.0 950.0 4.0 99.0 min 8.5 – 10.5
GS1440VR50 520 – 580 4.0 50.0 1000.0 4.0 98.0 min 8.5 – 10.5
GS1440VR55 520 – 580 4.0 55.0 1050.0 4.0 98.0 min 8.5 – 10.5
GS1440VR60 520 – 580 4.0 60.0 1100.0 4.0 98.0 min 8.5 – 10.5
GS1440VR65 470 – 530 4.0 65.0 1150.0 4.0 98.0 min 8.5 – 10.5
GS1440VR70 470 – 530 4.0 70.0 1200.0 4.0 97.0 min 8.5 – 10.5
GS1440VR75 470 – 530 4.0 75.0 1250.0 4.0 96.0 min 8.5 – 10.5
GS1440VR80 400 – 470 4.0 80.0 1300.0 4.0 96.0 min 8.5 – 10.5
GS1440VR85 400 – 470 4.0 85.0 1350.0 4.0 96.0 min 8.5 – 10.5
GS1440VR90 400 – 470 4.0 90.0 1400.0 4.0 95.0 min 8.5 – 10.5
GS1440VR100 400 – 470 4.0 100.0 1450.0 4.0 95.0 min 8.5 – 10.5

GS1440AW

Product Code Particle size
distribution
Apparent
density
Moisture
content
CTC
activity
Iodine value Ash
content
Ball pan
hardness
PH value
ASTM D 2862 D 2854 D 2867 D 3467 D 4607 D 2866 D 3802 D 3838
Unit % gm/cc % % mg/g % % Range
+12 – 35
GS1440AW45 5.0 5.0 520 – 580 4.0 45.0 950.0 2.0 99.0 min 6 – 8
GS1440AW50 520 – 580 4.0 50.0 1000.0 2.0 98.0 min 6 – 8
GS1440AW55 520 – 580 4.0 55.0 1050.0 2.0 98.0 min 6 – 8
GS1440AW60 520 – 580 4.0 60.0 1100.0 2.0 98.0 min 6 – 8
GS1440AW65 470 – 530 4.0 65.0 1150.0 2.0 98.0 min 6 – 8
GS1440AW70 470 – 530 4.0 70.0 1200.0 2.0 97.0 min 6 – 8
GS1440AW75 470 – 530 4.0 75.0 1250.0 2.0 96.0 min 6 – 8
GS1440AW80 400 – 470 4.0 80.0 1300.0 2.0 96.0 min 6 – 8
GS1440AW85 400 – 470 4.0 85.0 1350.0 2.0 96.0 min 6 – 8
GS1440AW90 400 – 470 4.0 90.0 1400.0 2.0 95.0 min 6 – 8
GS1440AW100 400 – 470 4.0 100.0 1450.0 2.0 95.0 min 6 – 8

GS1440WW

Product Code Particle size
distribution
Apparent
density
Moisture
content
CTC
activity
Iodine value Ash
content
Ball pan
hardness
PH value
ASTM D 2862 D 2854 D 2867 D 3467 D 4607 D 2866 D 3802 D 3838
Unit % gm/cc % % mg/g % % Range
+12 – 35
GS1440WW45 5.0 5.0 520 – 580 4.0 45.0 950.0 3.0 99.0 min 8 – 9
GS1440WW50 520 – 580 4.0 50.0 1000.0 3.0 98.0 min 8 – 9
GS1440WW55 520 – 580 4.0 55.0 1050.0 3.0 98.0 min 8 – 9
GS1440WW60 520 – 580 4.0 60.0 1100.0 3.0 98.0 min 8 – 9
GS1440WW65 470 – 530 4.0 65.0 1150.0 3.0 98.0 min 8 – 9
GS1440WW70 470 – 530 4.0 70.0 1200.0 3.0 97.0 min 8 – 9
GS1440WW75 470 – 530 4.0 75.0 1250.0 3.0 96.0 min 8 – 9
GS1440WW80 400 – 470 4.0 80.0 1300.0 3.0 96.0 min 8 – 9
GS1440WW85 400 – 470 4.0 85.0 1350.0 3.0 96.0 min 8 – 9
GS1440WW90 400 – 470 4.0 90.0 1400.0 3.0 95.0 min 8 – 9
GS1440WW100 400 – 470 4.0 100.0 1450.0 3.0 95.0 min 8 – 9

Note

Butane value may be based upon the ASTM D3467 correlation, Butane activity = CTC activity/2.55

Material handling

Wet activated carbon deplets oxygen from air and, therefore dangerously low levels of oxygen may be encountered. Whenever workers enter a vessel containing activated carbon, the vessel’s oxygen content should be determined and work procedures for potentially low oxygen areas should be followed. appropirate protective equipment should be worn. avoid inhalation of excessive carbon dust. no problems are known to be associated in handling this material. this product may contain silica. please see the product material safety Data sheet for details. long-term inhalation of high dust concentrations can lead to respiratory impairment. use forced ventilation or a dust mask when necessary for protection against airborn dust exposure.