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Application filed by Валерій Михайлович КолядаfiledCriticalВалерій Михайлович Коляда
Priority to UA2002064663ApriorityCriticalpatent/UA49765A/en
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A chemical additive to soluble water-proof cement mixtures consists in water solution of sodium silicate. In addition it contains sodium, zinc, aluminium and calcium oxides. At that the ratio between the chemical additive and the cement in the soluble mixture is 3-20 wt. parts per 100 wt. parts of cement.
UA2002064663A2002-06-072002-06-07Chemical additive to soluble water-proof cement mixtures
UA49765A
(en)