新型阳离子松香胶应用实践

The Experience of New Type Cationic Rosin Sizing

新型阳离子松香胶具有良好的施胶效果,同时具有良好的增强和助留助滤效果。选择合适的添加地点,控制适当的添加条件对施胶效果影响较大。在满足施胶要求的前提下,施胶成本降低40元/吨纸,纸张的耐折度提高41.2%,纸张灰分含量提高1.3%～1.9%。

New type cationic rosin sizing has not only good effects of sizing , but also good effects of reforcing and aid retaining and draining. It is important to select appropriate sites and proper conditions in the experiences of sizing . After using it, the cost of sizing has fall 40 yuan/ton ,the degree of endure break has increased 41.2%, the ash content of paper has increased 1.3%-1.9%.