Production process
Paper
From pulp to reel, paper chemicals are used at the wet end, on the surface and in water circuits. DİPER's product groups include sizing agents, process chemicals and water treatment chemicals.
Points of use
Stages where chemicals enter the process
Defoamers are used in stock preparation and white water systems. AKD and ASA are sizing agents; surface sizing agents are applied to the paper surface. Wire and felt cleaning chemicals and optical brightening agents are also in the process group.
Application on the paper machine
Where chemicals are used on the machine
- Stock preparationDefoamer
- Wet endSizing
- Wire and feltWire and felt cleaning
- Size pressSurface sizing agent
- CoatingOptical brightening agent
Paper group
Product groups
About your process
At which stage do you use it?
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