It introduced that PNF-R2 concrete antirust waterproofing agent was composite concrete bar antirust agent mainly composed by or-ganic materials. Througy application in practical engineering and compared teat against to the engineering, the long time dipping result indicat-ed that the antirust agent had better water resistant, it was an economic and proper technical measure to utilize antirust in engineering.%介绍了PNF-R2混凝土阻锈防水剂是以有机物为主要组分的复合型钢筋阻锈剂,通过在实际工程中的应用以及针对工程进行的对比试验,长期浸泡的结果表明,该阻锈剂具有良好的耐水性,在工程中使用混凝土阻锈剂是一种较为经济合理的技术措施.
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