Luis RamÃ­rez married Dominga Leyva October 11, 1847 in JesÃºs Nazareno Temple, Ojinaga. She was the daughter of Juan Leyva and Micaela Valdez. Luis and his family lived in Ojinaga until 1859, when they moved to Presidio, Texas, where he was working as a farmer.
sodium metasilicate. noun, Chemistry. 1. a white, granular sodium silicate, Na 2 SiO 3 , soluble in water: used in detergents and in bleaching and cleaning products. Origin of sodium metasilicate. 1925-1930. First recorded in 1925-30; meta- + silicate.
Pulp and Paper. One principal use of sodium metasilicate is in the pulp and paper industry. It is used in sizing and coating paper. It is also used, coupled with hydrogen peroxide, in the cellulose bleaching process, in which it acts as a buffer and stabilizing agent.odium metasilicate, NaâSiOâ, can be synthesized with various degrees of hydration. This very alkaline substance is formed by combining and melting sodium carbonate with silicon dioxide, NaâCOâ + SiOâ ' NaâSiOâ + COâ'. Sodium metasilicate has hundreds of uses, many of them related to its sealant properties.