首页> 外国专利> De-icing agents based on acetates and / or formates and method for melting snow and ice on traffic areas using this agent

De-icing agents based on acetates and / or formates and method for melting snow and ice on traffic areas using this agent

机译:基于乙酸盐和/或甲酸盐的除冰剂以及使用该除冰剂的交通区域融雪和冰的方法

摘要

The invention relates to a defrosting agent comprising substantially: (a) 87 to 99.45 wt % of an alkali metal acetate or an alkali metal formate or a mixture thereof; (b) 0.5 to 10 wt % of an alkali metal silicate; and (c) 0.05 to 3 wt % of an alkali metal phosphate. Said agent can be used in the form of a solid (powder, granules and the like) or in the form an aqueous solution, and provides a short thawing period and protection against corrosion, in particular with respect to magnesium.
机译:除霜剂本发明涉及一种除霜剂,它基本上包含:(a)87-99.45wt%的碱金属乙酸盐或碱金属甲酸盐或其混合物。 (b)0.5至10重量%的碱金属硅酸盐; (c)0.05〜3重量%的碱金属磷酸盐。所述试剂可以以固体(粉末,颗粒等)的形式或以水溶液的形式使用,并且提供短的解冻时间并防止腐蚀,特别是对于镁。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号