【摘要】 研制了专用洗涤剂,解决了防油纸在生产过程中出现的石蜡污垢析出,导致生产设备使用周期缩短,产品质量下降等问题。更多还原

【Abstract】 Paraffin wax often separated out from system and contaminated the equipment in the production of greaseproof papers, which shortened the running time of the equipment and lowered the paper quality. The problem was resolved by developing a special detergent.更多还原