Pulping and Finishing Additives
A papermaking paraffin wax emulsion made from natural paraffin emulsified with neutral non-ionic surfactants and modified with cationic surfactants, meeting the requirements of different paper grades. Product features: resistant to acid, alkali and hard water, strong water solubility and stable emulsion; can be diluted with water in any proportion without layering, demulsification or caking; high stability, high solid content and good dispersibility.
Technical indices: appearance gray-white homogeneous translucent liquid, solid content 20-30% (produced to customer requirements), pH 6-8. Mainly used for tissue paper and other thin papers to prevent cylinder sticking and improve paper quality; it can also serve as a PVA sizing agent before coating to prevent PVA roller sticking and roller corrosion, and is suitable for top-side sizing of thick paper before white board coating to improve liquid repellency and gloss and enhance water resistance and surface smoothness. Dosage: 2-5 kg per ton of oven-dry pulp. Packing and storage: 125 kg/drum and 200 kg/drum plastic drums, stored sealed in a cool and ventilated warehouse, shelf life 3 months, non-toxic, non-flammable, non-explosive and non-corrosive.
