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Application filed by Інститут Колоїдної Хімії Та Хімії Води, Институт Коллоидной Химии И Химии ВодыfiledCriticalІнститут Колоїдної Хімії Та Хімії Води
Priority to UA4874044ApriorityCriticalpatent/UA6639A/en
Publication of UA6639ApublicationCriticalpatent/UA6639A/en
Soil Conditioners And Soil-Stabilizing Materials
(AREA)
Curing Cements, Concrete, And Artificial Stone
(AREA)
Detergent Compositions
(AREA)
Abstract
Additive to cement comprises ferrous sulphates and metakaolinite. It contains as ferrous sulphates single hydrous ferrous sulphate - FeSO4 • H2O and ferrous hydroxosulphate - FeOHSO4.
UA4874044A1990-09-101990-09-10Additive to cement
UA6639A
(en)