- Wood chip pretreatment enzyme has a decomposing effect on the xylan in the fibre material, making gaps in the primary and secondary walls of the cellulose cells.
- Increasing the number of capillaries to facilitate the penetration of chemicals.
- Improving the reaction efficiency of other chemical auxiliaries.
- Reducing the loss of chemicals themselves in creating gaps.
- Reducing the degree of yellowing of the pulp.
- Increasing the bond between the wood flour and the fibre.
- Reducing the hydrophilicity of the fibre and making the fibre evenly dispersed.
- Improving the water filtration performance of the pulp and improving the quality of the finished paper.