SODIUM METASILICATE NONAHYDRATE
SODIUM METASILICATE NONAHYDRATE Basic information
- Product Name:
- SODIUM METASILICATE NONAHYDRATE
- Synonyms:
-
- SODIUM META-SILICATE 9 HYD
- SODIUM META SILICATE, NONAHYDRATE, REAGENTSODIUM META SILICATE, NONAHYDRATE, REAGENTSODIUM META SILICATE, NONAHYDRATE, REAGENTSODIUM META SILICATE, NONAHYDRATE, REAGENT
- DISODIUM TRIOXOSILICATE, NONAHYDRATE
- SODIUM M-SILICATE, HYDROUS
- SODIUM METASILICATE NONAHYDRATE
- SODIUM META-SILICATE, 9-HYDRATE
- SODIUM SILICATE, META NONAHYDRATE
- Silicicacid(H2SiO3)disodiumsaltnonahydrate
- CAS:
- 13517-24-3
- MF:
- H5NaO4Si
- MW:
- 120.11
- EINECS:
- 603-903-3
- Product Categories:
-
- Salts
- Sodium Salts
- Inorganic Salts
- Synthetic Reagents
- SodiumMetal and Ceramic Science
- Mol File:
- 13517-24-3.mol
SODIUM METASILICATE NONAHYDRATE Chemical Properties
- Melting point:
- 72.2℃ [OXY93]
- Density
- 2.61
- solubility
- H2O: soluble(lit.)
- form
- Solid
- color
- White
- Water Solubility
- parts/100 parts solution in H2O: 27.5 (20°C), 44.5 (35°C), 62.8 (45°C), 80.9 (55°C), 84.0 (60°C), 91.2 (70°C) [OXY93]
- Stability:
- Stable.
- InChIKey
- PHIQPXBZDGYJOG-UHFFFAOYSA-N
- CAS DataBase Reference
- 13517-24-3(CAS DataBase Reference)
- EPA Substance Registry System
- Silicic acid (H2SiO3), disodium salt, nonahydrate (13517-24-3)
Safety Information
- Hazard Codes
- C
- Risk Statements
- 34-37
- Safety Statements
- 13-36/37/39-45-24/25
- RIDADR
- UN 3253 8/PG 3
- WGK Germany
- 1
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 28391100
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
SODIUM METASILICATE NONAHYDRATE Usage And Synthesis
Description
Sodium metasilicate non-hydrate is the non-hydrate form of sodium metasilicate. Sodium metasilicate (chemical formula: Na2SiO3) is a kind of sodium silicate, appearing as a powdered or flaked solid. It is used in cements, passive fire protection, textile and lumber processing, refractories, and automobiles. It has various kinds of applications. The major applications are in detergents, paper, water treatment, and construction materials as well as dye auxiliary. In addition, it also has many niche and hobby applications such as used in food preservation, metal repair, automotive repair, home-brewing, aquaculture and pottery. It is manufactured through the reaction between sodium carbonate and silicon dioxide.
References
https://en.wikipedia.org/wiki/Sodium_silicate
https://pubchem.ncbi.nlm.nih.gov/compound/Sodium_metasilicate
Chemical Properties
white crystals
Uses
Sodium Metasilicate Nonahydrate is used in preparation method and application of Cationic Polyacrylamide modified Silicon Dioxide/Calcium Inosilicate material in wastewater treatment.
Uses
Silicon (Si) has been reported to effectively manage some pests and diseases of plants.Exogenous application of silicon (Si) in the form of sodium metasilicate reduced disease development caused by Penicillium expansum and Monilinia fructicola in sweet cherry fruit at 20 degrees C. The inhibition of fruit decay was correlated closely with Si concentrations.
Definition
ChEBI: A hydrate that is the nonahydrate form of sodium silicate.
SODIUM METASILICATE NONAHYDRATE Preparation Products And Raw materials
Raw materials
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