Topic: Details of sodium silicate

[chenhongxia]

Product Name:

disodium dioxido-oxo-silane
Water glass
Sodium silicate (Na2SiO3)
Sodium metasilicate, anhydrous
Sodium metasilicate (Na2SiO3)
Sodium metasilicate
Simet A
Silicic acid, disodium salt
Silicic acid (H2SiO3), disodium salt
Silicic acid (H2SiO3) , disodium salt

Data:

Na2SiO3 molecular 122.06
transparent colorless or Tan Micro-red to yellow sticky liquid. 2.4g/cm3 density. Melting point 1088 ? C (solid). Water soluble, showed alkaline aqueous solution. Case acid decomposition and precipitation of glial acid precipitation. Anhydrous of the glassy amorphous material. With elements of sodium oxide and silica ratio of different, can be divided into solid sodium silicate, sodium silicate hydrate and liquid sodium silicate. Case of hydrofluoric acid generated by the decomposition of silicon fluoride compounds. Soap
applications for industrial soap additives to enhance its alkalinity, hardness and strength, increased by washing and decontamination capacity friction. The oil industry for the oil FCC silica - alumina catalyst. The chemical industry used for the production of silica, silicate, zeolite, white charcoal raw materials. Industrial machinery for casting, grinding wheel used to manufacture metal and preservatives. The construction industry used in the manufacture of fast-drying cement, acid-proof cement, corrugated board and refractories. The textile industry for help with, bleach and sizing. Mining industry for beneficiation, waterproof and plugging. Pulp and Paper Industry for the binder. Box system for industrial corrugated Stickies, Ma version of paper and cardboard. In addition, the wood can be used for the fire, eggs extend the storage period, as well as an efficient detergent and water softener.

Molecular Formula: Na2O3Si 

CAS Number: 8014-92-4