摘要
将坡缕石进行提纯和有机改性后应用于乳化沥青防水涂料,结果表明,改性坡缕石与沥青有较好的相容性,能克服沥青涂料硬度不高、软化点低等缺点。
After purification and organic modification of the palygorskite, it can be satisfactorily used in emulsified asphalt. The research results showed that the modified palygorskite has better compatibility with asphalt, and can overcome some disadvantages of asphalt coating, such as lower hardness, low softening point, etc. , and thus can expand application range of palygorskite.
出处
《矿产综合利用》
CAS
2009年第2期19-21,共3页
Multipurpose Utilization of Mineral Resources
基金
甘肃省教育厅科研项目(0715-02)
兰州石化职业技术学院科研项目(K07-4)
关键词
坡缕石
乳化沥青
有机改性
强度
Palygorskite
Emulsified asphalt
Organic modification
Hardness
