Lignite Based Activated Carbon

Granular activated carbon produced by steam activation of lignite coal. This grade is specifically manufactured for applications requiring rapid adsorption rate in percolation columns. 12x40 Lignite Based Activated Carbon is a general purpose granular carbon grade used in a variety of applications including purification of fine chemicals and food.

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12 x 40 Lignite Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)12x40
Iodine (mg/g) Minimum700
Apparent Density (g/cc)0.40
Hardness (%) Minimum90
Ash Content (%) Maximum10
Moisture (%) Maximum5
Particle Distribution+12 (5%) / 12x40 (90%) / -40 (5%)

Powder Lignite Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)Passing 100 Mesh (99%)
Passing 200 Mesh (95%)
Passing 300 Mesh (90%)
Iodine (mg/g) Minimum500
Molasses75
Tannin Value75
Moisture (%) Maximum8