SK1 P75

Filtracarb® SK1 P75 is a powdered activated carbon manufactured from specially selected grades of coal by a steam activation process.

The material is manufactured under stringently controlled conditions to produce a porous adsorbent with a highly developed internal surface area.

  • Versatile liquid phase adsorbent
  • Maximised internal pore volume
  • Highly developed internal surface area
  • Supplied to BS EN ISO 9001:2008

Standard Specification

ParameterUnitValueMethod
TypeCoal
Iodine numbermg g-1 min1000ASTM D4607
Moisture as packed% max5ASTM D2867
Mesh size :-ASTM D2862
< 200 μm%100
< 150 μm% min95
< 75 μm% min85

Typical Properties

ParameterUnitValueMethod
Surface aream2 g-11300BET N2
Bulk Densityg ml-10.35ASTM D2854
Ash%< 14ASTM D2866
Ash (water soluble)%< 0.2CPL Test Method
pH aqueous extract8ASTM D3838
Pore volumeml g-11.3CPL Test Method
* Note 1
The weight per unit volume on a dry basis of a bed of activated carbon that has been backwashed and drained.Note 1