Composite connecting child clays free and ready for mixing type ready to doubt setting

摘要

Abstract: plugging compound composed of two parts calcium sulfate solidified. Bamtsas calcium sulfate with a half water molecules of crystallization to gypsum gypsum free of child clay. One of the parts of the material Mghlzt of acrylate Co catalyst in situ (i.e., Mghlzt material accompany with the calcium sulfate calcium sulfate by a half mol water of crystallization and a man Unless there setting of phosphate is pregnant, the calcium phosphate compound. Non calcium bearing.Part first contains water but no doubt remain for at least 175 days. The second part on a starting to doubt his setting Ktywn cantion worth if K more calcium ions calcium ions. The mixing part second to part first when the uncertainty setting is required.