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fude2008

新虫 (小有名气)

首先KH550要进行水解,水解比例是,KH550:水:乙醇=1:1:5,其次碱性硅烷一般通常起封闭作用也就是钝化防腐,所以不水洗的情况下,不会生锈,也有附着力,一旦水洗了就不行了,当然要过水洗,你可以选择酸性硅烷跟其他材料复配
11楼2017-02-23 14:22:28
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jackyvon

铁虫 (著名写手)

硅烷复配,一种硅烷效果不行的

发自小木虫Android客户端
12楼2017-02-25 07:39:14
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