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.

• 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。