Solid Dry Strength Agent

Product Specification

Feature

Solid powdery form features low transportation cost, easy storage and long shelf life without deterioration. Rapidly strengthen inter-fiber bonding for recycled pulp, significantly improve tensile strength, ring crush stiffness and compression resistance of finished paper and pulp molding products. Excellent compatibility with starch, sizing agent, defoamer and other wet-end chemicals, no flocculation or system blockage in paper machine circulation system. Effectively reduce paper breaks during high-speed papermaking and hot pressing of pulp molds, raise production continuity and machine operation efficiency. Cut the consumption of expensive long virgin fiber, greatly reduce comprehensive raw material cost for paper mills and pulp molding factories. Less sticky deposits on forming mesh, press felt and molding dies, decrease equipment cleaning frequency and extend spare parts service life. Adapt stably to fluctuating pulp quality, pH value and water hardness, guarantee stable physical indicators of finished paper. No formaldehyde and harmful volatile substances, applicable to food-grade pulp tableware, food packaging paper and green packaging cardboard. Low addition amount brings obvious strength improvement, outstanding cost performance for long-term continuous production. Improve the processing performance of finished cartons and pulp molds, reduce cracking damage in printing, die-cutting, folding and finished goods transportation.