フッ素不溶化剤

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专利权人:

チヨダウーテ株式会社

发明人:

藤田 巧,森岡 一郎,松下 祐也

申请号：

JP20140179766

公开号：

JP6406937(B2)

申请日:

2014.09.04

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a fluorine insolubilizing agent which can show excellent fluorine insolubilizing effect even on a fluorine-containing material that contains iron or aluminum in relatively high concentrations.SOLUTION: A fluorine insolubilizing agent comprises dibasic calcium phosphate dihydrate, hydroxyapatite, and gypsum so that the total amount of dibasic calcium phosphate dihydrate and hydroxyapatite is 99-30 mass% and gypsum is 1-70 mass% (the total amount of them is 100 mass%).SELECTED DRAWING: None

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/