一种铝改性的硅溶胶的制备方法
申请公布号:CN105586004A
申请号:CN201511028790.5
申请日期:2015.12.31
申请公布日期:2016.05.18
发明人:施荣华;朱小华;李家荣;陈雪琴
分类号:C09K3/14(2006.01)I
主分类号:C09K3/14(2006.01)I
代理人:卢霞
地址:226600 江苏省南通市海安县城东镇东海大道(东)18号
摘要:本发明提供了一种铝改性的硅溶胶的制备方法,在硅溶胶制备过程中加入含铝元素的碱溶液,以维持硅溶胶反应液的pH在9.0-10.0。由于采用了以上技术方案,本发明与现有技术中硅溶胶以及现有技术铝改性的硅溶胶相比抛光速率有所提升,且抛光后的表面质量符合客户需求,因此非常具有应用前景。
主权项:一种铝改性的硅溶胶的制备方法,其特征在于,在硅溶胶制备过程中加入含铝元素的碱溶液,以维持硅溶胶反应液的pH在9.0‑10.0。
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