ES179234A1 - A PROCEDURE FOR THE MANUFACTURE OF CRYSTALLIZED SODIUM METASILICATE, POWDER - Google Patents
A PROCEDURE FOR THE MANUFACTURE OF CRYSTALLIZED SODIUM METASILICATE, POWDERInfo
- Publication number
- ES179234A1 ES179234A1 ES0179234A ES179234A ES179234A1 ES 179234 A1 ES179234 A1 ES 179234A1 ES 0179234 A ES0179234 A ES 0179234A ES 179234 A ES179234 A ES 179234A ES 179234 A1 ES179234 A1 ES 179234A1
- Authority
- ES
- Spain
- Prior art keywords
- sodium metasilicate
- powder
- sodium
- procedure
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Procedimiento para la obtención de metasilicato de sodio en polvo que consiste esencialmente en partir de soluciones de silicato de sodio lo más próximas posible a la relación 1/1 añadiendo una cantidad conveniente de hidróxido de sodio para formar precisamente el tipo de relación 1/1 formándose en esta reacción metasilicato de sodio después de lo cual se diluye la solución obtenida hasta alcanzar un contenido por 100 cm3 de solución y luego se añade un exceso de hidróxido de sodio calentando la masa aproximadamente a unos 80 grados centígrados y después de bien removida se deja enfriar lentamente con lo que se forman cristales de metasilicato de sodio que luego son secados y triturados en forma de polvo.Process for obtaining powdered sodium metasilicate that consists essentially of starting from sodium silicate solutions as close as possible to the 1/1 ratio adding a suitable amount of sodium hydroxide to form precisely the type of 1/1 ratio being formed in this reaction sodium metasilicate after which the solution obtained is diluted until reaching a content per 100 cm3 of solution and then an excess of sodium hydroxide is added heating the mass to approximately 80 degrees centigrade and after well stirred it is left cool slowly, which forms sodium metasilicate crystals that are then dried and crushed into powder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0179234A ES179234A1 (en) | 1947-07-23 | 1947-07-23 | A PROCEDURE FOR THE MANUFACTURE OF CRYSTALLIZED SODIUM METASILICATE, POWDER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0179234A ES179234A1 (en) | 1947-07-23 | 1947-07-23 | A PROCEDURE FOR THE MANUFACTURE OF CRYSTALLIZED SODIUM METASILICATE, POWDER |
Publications (1)
Publication Number | Publication Date |
---|---|
ES179234A1 true ES179234A1 (en) | 1947-10-01 |
Family
ID=37821901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0179234A Expired ES179234A1 (en) | 1947-07-23 | 1947-07-23 | A PROCEDURE FOR THE MANUFACTURE OF CRYSTALLIZED SODIUM METASILICATE, POWDER |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES179234A1 (en) |
-
1947
- 1947-07-23 ES ES0179234A patent/ES179234A1/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES179234A1 (en) | A PROCEDURE FOR THE MANUFACTURE OF CRYSTALLIZED SODIUM METASILICATE, POWDER | |
GB421692A (en) | Improvements in or relating to mouth wash powders | |
US1557266A (en) | Composition adapted to generate free iodine | |
GB775380A (en) | Improvements in or relating to exothermic mixtures | |
GB579094A (en) | Improvements relating to desiccants | |
GB573589A (en) | Improvements in or relating to the manufacture of alginic materials | |
GB210628A (en) | Process of manufacture of a sodium compound | |
US2815372A (en) | Method of making alkaline earth metal naphthenates | |
US1321429A (en) | of paris | |
GB637212A (en) | Improved process for increasing the bulk density of powdered substances | |
GB1006489A (en) | Process for the preparation of sodium dichloroisocyanurate | |
ES181896A1 (en) | A PROCEDURE FOR THE PREPARATION OF A LUMINESCENT SUBSTANCE | |
SU145597A1 (en) | The method of obtaining soil builders | |
ES199228A1 (en) | A PROCEDURE OF PRODUCING A CONSTRUCTION MATERIAL | |
GB728688A (en) | Process for the stabilisation of adenosine polyphosphoric acids | |
NL142700B (en) | PROCESS FOR THE PREPARATION OF HEAT-CROSSABLE CRYSTALLINE POLYETHENS WITH GOOD MECHANICAL, CHEMICAL AND ELECTRICAL PROPERTIES. | |
GB905533A (en) | Improvements relating to the production of solid bleach | |
GB709063A (en) | Improvements in or relating to tooth fillings | |
GB228844A (en) | New or improved method of producing porous celluloid | |
GB588650A (en) | Improvements in or relating to electrical insulating compositions | |
GB742348A (en) | Process for the production of alkaline earth or earth metal silicates for use as fillers, for synthetic or natural rubber and other elastomers | |
GB441658A (en) | An improved process for the production of dry glues from dextrin | |
GB641654A (en) | Dental impression composition | |
GB820122A (en) | Granulated sodium metasilicate | |
GB685747A (en) | Cyclohexen-(1)-yl-ethylamine and process for the manufacture thereof |