摘要
本文介绍了一种新型的造纸湿部化学优化技术的中性施胶剂AS39A,应用在涂布白板纸的生产中,提高原纸的白度与遮盖性,明显提高产品质量,减少腐浆,清洁了生产系统,提升产品档次,涂布量可降低3g/m^2,一等品率提高1%,明显降低生产成本。
It was introduced that the utilization of a new neutral size of rosin emulsion [AS39A] to the production of coated paper board in the paper. The practice result showed that sizing with AS39A brought about the improvement of quality and printability, the clean wet end of papermaking, good sizing stability and good compatibility of calcium carbonate. What＇s more, coating color was decreased by 3 grams per square meter.
出处
《上海造纸》
2008年第5期50-53,共4页
Shanghai Paper Making
