neutral glue curing accelerator agent

This product is used in AKD (alkyl ketene dimer) alkaline sizing system, greatly limiting the AKD hydrolysis and migration tendencies. The "third generation" AKD is mainly used to fill precipitated calcium carbonate plus multipurpose copy paper. After the cationic polymer-containing paper through recycling, to have 60% of the cationic polymer adsorption is still on the fiber, the paper can have good water increasing performance. This product has shortened and rubber curing the plane of efficacy, 24 hours after an ordinary neutral glue the plane to the ripening, plus glue curing accelerator after the plane immediately after ripening, greatly shorten the ripening period.

Product Performance

This product is a high charge density polymer stabilizers, may be added as an accelerator and fungicides AKD (alkyl ketene dimer) emulsion, as the "third generation" high solid content AKD emulsion cationic component provide strong pro retaining agent, and to promote ripening. In other complexing agent can also be used as an alternative cationic surfactant.

Quality Index

Appearance: colorless to pale yellow viscous liquid

Solid content: 35 ± 0.5%

PH value: 3-6

Viscosity (mpa.s, 25 ℃): 400-600

Usage

This product is added directly to the synthesis of neutral gel, or in a lotion to add a certain proportion of the anionic trash heavier papermaking systems can pay more, generally based on the amount of neutral liquid glue 10 ‰ (xanthan gum 10 kg), the product can also be added to the pulp before sizing, as a slurry potential balance agent, played sizing efficiency and ripening dual role, if simply to improve the stability of neutral gel inhibit the hydrolysis of AKD reduce curing time, the amount recommended to self-regulation.

Packaging and Storage

Plastic bucket 200kg; touchless strong oxidants. Valid for two years, according to non-dangerous goods transport.