摘要
憎水剂以其施工方便、无毒无味及良好的防水效果等优点,在建筑工程领域得到广泛的应用。溶剂型憎水剂适用范围最广,但存在污染环境、危险性大等问题,水性憎水剂安全环保,大多用于金属材料的憎水处理,粉剂憎水剂大多用到砂浆中。随着对憎水剂的深入研究,生产实现商品化,达到制备工艺简单、产品无毒无污染、性能稳定、使用安全等目标,已成为憎水剂未来的发展趋势。
Application of water repellentWater repellent is innoxious and smellless, convenient for construction and has effec- tive waterproof performance, so it is comprehensively used in architectural projects. Resolvent water repellent has the widest applicable scope, but it also faces serious problems, such as environment pollution and high potential risk, etc. ; aqueous water repellent is safe and environmentally friendly, but it is frequently used for hydrophobic treatment of metallic material ; powdered water repellent is often used in mortar. With in - depth research and com- mercialized production, water repellent is facing a development trend of simple production process, innoxious and environmentally -friendly production, reliable performance and safe utilization, etc.
出处
《建筑技术开发》
2014年第4期18-21,共4页
Building Technology Development
关键词
憎水剂
溶剂型
水基
粉剂
憎水处理
商品化
water repellent
resolvent type
aqueous
powder
hydrophobic treatment
commercialization
