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500毫升水要放多少硼砂
更新时间: 2020-10-03 00:00:00  

500毫升水需放大约25克硼砂;

硼砂即硼酸钠,其水溶液与氯化钙水溶液反应生成硼酸钙和氯化钠。

硼砂在农业、机械、军工、纺织、医疗等部门有着重要而广泛的用途,一般用来配置农药。

做法:按硼砂和水百分之二的比例,硼酸可以放百分之三到百分之五的比例,边搅拌边加水即可。

关键词: 毫升 多少 硼砂

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