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Akdolit® GRAN CM G is a dolomitic filter material with a spheric grain form and thus especially suitable for pneumatic conveyance and silo feeding. It is used for the filtrative neutralisation of water to achieve calco-carbonic equilibrium and to meet the requirements of the Drinking Water Ordinance. Through this calco-carbonic equilibrium process, a corrosion-preventing and physiologically favourable increase of the concentration of the calcium, magnesium and hydrogen carbonate ions is achieved.
Akdolit® GRAN CM G meets the requirements of EN 1017 (DIN 19621) , the Drinking Water Ordinance and DIN 2000 (Germany).
Grain sizes :
- Grain size 0 : 0,5 - 1,2 mm
- Grain size 1 : 0,5 - 2,5 mm
- Grain size 2 : 2,0 - 4,5 mm
- Grain size 3 : 4,0 - 7,0 mm
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