Is an efficient defoaming agent based on surface active materials, modified hydrophilic polyglycols and etoxilated fatty alcohols which can be successfully used for foam prevention in pulp and paper production as well as dewatering additive in tissue paper production.
Based on its surface active substances it has been shown as very efficient defoamer and has obtained excellent results in foam prevention.
ARIDEF 30 M is applied in the concentration as delivered with automatic dosage equipment. The metering pumps are normally used for its feeding. The normal dosing places are washing and filters, but could be dosed also on other places what depends on technological process.
Dosing rate very much depends on the conditions when and where foam problems occur but by dosing 0.1 – 0.3 kg/ton we can prevent or at least diminished problems in the production. The optimal amount has to be found out by tests.