For producers of special board we offer tailor-made solutions according to the related product requirements. Due to the wide range of board grades in this sub-segment, each grade has its own requirements. Kemira can supply tailor-made solutions e.g. for the internal sizing of gypsum board and core board. We also have colorants for special end-use areas related to gypsum board.
For this grade we recommend:
- Hydrores AKD-size (Core board)
- Hydrores AS (Gypsum Board)
- Levacell and Astra Colorants for gypsum board (special end-use)
Typical examples of special board grades are core board, gypsum board and beermat.
Concepts:Colorants
DefoamersDeinking AgentsDeposit ControlRetentionSizing
Water Quality ManagementWet Strength