4518 has a strong affinity for wood pulp, bamboo pulp and other plant fibers, which can give domestic paper a fluffy, soft touch, and has an anti-static effect.

  High effective content, good hydrophilicity, easy to mix with water, emulsification, will not lead to resin barriers.

  Avoid the use of flammable and explosive organic solvents, the smell is light at room temperature, the residual in the paper has a moisturizing effect, improve the paper hydrophilicity.

  It is stable to acid, base, electrolyte and hardness of conventional content. It is compatible with other cationic, non-ionic and amphoteric compounds, but incompatible with anion fluorescence whitening agent.