糖精-乙酰苯肼和糖精-N,N-二乙基对甲苯胺还原剂体系厌氧胶性能对比研究  

Comparative study of saccharin-hydracetin and saccharin-N, N-diethyl-p-toluidine reducing agent systems for anaerobic adhesive

作　　者：艾少华 艾焰华 赵景左 韩胜利 

机构地区：[1]湖北回天新材料股份有限公司,湖北襄阳441057 [2]青海省有色地质测试中心,青海西宁810007

出　　处：《粘接》2016年第11期53-55,共3页Adhesion

摘　　要：对糖精-乙酰苯肼和糖精-N,N-二乙基对甲苯胺2种还原剂体系厌氧胶的颜色稳定性、气味、固化速度、强度、基材和间隙敏感性进行了对比研究。结果表明,糖精-乙酰苯肼还原剂体系厌氧胶易变色,但刺激性气味低,前期固化慢但最终强度高,且对基材和间隙的敏感性优于糖精-N,N-二乙基对甲苯胺还原剂体系厌氧胶。Using the saccharin - hydracetin and the saccharin -N, N- diethyl-p-toluidine reducing agent systems, the comparative performance study of anaerobic adhesives containing them. including the colour stability, odor, curing speed, strength, sensitivity to substrate and sensitivity to gap, was carried out. The results show that in comparison with the saccharin- N, N- diethyl-p-toluidine based anaerobic adhesive, for the accharin- hydracetin based anaerobic adhesive the colour is easier to change, the curing speed of early stage is slower, the sensitivity to snbstrate and gap is better ,the irritating odor is lower and the final strength is higher.

关 键 词：厌氧胶 还原剂体系 基材敏感性 填充间隙 

分 类 号：TQ433.439[化学工程]