Development of an environmental protecting and radon mitigating coating and measurements of its radon mitigating efficiency

Objective\ A series of measurements have been carried out to test the technical and environmental protective properties of a coating.Methods By means of tests,laboratory and in site monitoring,the specifications,toxicity and radon mitigating efficiency of the coating were identified.Results The technical specifications of the coating are up to the grade one of GB/T9756-1995.It is odourless and non toxic.Its radon mitigating efficiency is over 80%,and is of long term stablility.Conclusion The environmental protective and radon mitigating coating can be used as a mean of indoor radon mitigation,and can be applied widely.