SEQUION® application can provide:
- Calcium carbonates inhibition hight antiscale efficiency and excellent temperature stability. Scale reduction with easy removal of eventual deposits
- Less downtime for cleaning. Sequion can be applied whenever scale formation can affect process efficiency
SEQUION® BS can conveniently be used as antiscale products substoichiometric levels.
BLEACHING STABILIZERS
Hydrogen peroxide (H2O2) is increasingly utilised in pulp bleaching as a substituent for chlorine bleaching. Hydrogen peroxide bleaching need stabilisers to avoid catalytic decomposition induced by heavy metals (Fe,Mn,Cu).
SEQUION® BS are excellent stabilizers for H2O2 , unlike polycarboxylic sequestrants (e.g. EDTA – DTPA) efficiency of sequion is mantained in alkaline-strong oxidising media used for pulp bleaching.
