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zhi jiang xi di guo cheng zhong gui tong xiao pao ji de kai fa dong xiang
Pages: 67-68
Year: Issue:  z1
Journal: Paper Chemicals

Abstract:  20年前道康宁公司介绍了在硫酸盐浆及亚硫酸盐浆等化学制浆洗涤过程中使用的能在黑液中均一分散的硅酮乳液型消泡剂.通过消泡剂制造商的努力和造纸厂的配合,这种用途的硅消泡剂用量现在已扩大至日本全部制浆用消泡剂份额的30%左右,而现在主要使用的仍是矿物油类消泡剂.北欧80%~90%、南欧50%和北美60%已改用硅酮消泡剂.
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