A COMPOSITE PROTECTIVE AGENT FOR IRON RELICS PARTⅡ
铁质文物复合防蚀封护剂的研制及应用研究Ⅱ

An efficient composite protective agent for iron relics was studied and its main performances were tested according to the requirement for the conservation of iron cultural relics in this paper.Nano-materials were dispersed in the pure acrylic emulsion to form nano-composites.Nano-composites are used as top-coat and pure acrylic emulsion with corrosion inhibitors is used as base coat for the conservation of iron cultural relics.It is found that the composite protective coatings performed well in many aspects,such as ultraviolet shield and resistance to pollution etc.The composite protective agent is promising for the conservation of iron cultural relics.