摘要
介绍了以可形成高光滑度表面覆盖层的聚氨酯树脂为基料,添加有憎蜡作用的助剂等颜填料研制出的SO_4防结蜡防腐涂料。从这种防腐涂料的基料选择、颜填料及溶剂分析、性能试验及现场应用等几个方面进行了研究。研究和应用试验结果表明:SO_4涂料不仅具有优良的物理机械性能和耐化学介质稳定性等防腐性能,而且防结蜡效果较为明显,能阻止蜡晶在油管及抽油杆表面的吸附。
The key component of SO4 coating material is consisted of polyurethane resin and some paraffin-phober additives. The study on the coating material has been made on basic material selection,additive and solution analysis,performance test and field application. The test results show that the SO4 presents a excellent physical-mechanical performance, chemical resistance, and/or paraffin control performance, it can prevent wax crystal from adsorbing on the surface of pipe and pumping rod.
出处
《油气储运》
EI
CAS
北大核心
1997年第8期44-46,共3页
Oil & Gas Storage and Transportation
关键词
防腐
防蜡
涂料
油田
corrosion control,paraffin inhibition,coating material,research
