Sodium silicate
Drilling fluid and completion fluid additives
Reagent
Code: #235317
Alias
Water glass; soaked soda solution; disodium heptaoxysilica
CAS Number
1344-09-8
blur_circular Chemical Specifications
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Molecular Information
Weight
242.23 g/mol
Formula
Na₂O · ₃SiO₂
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Registry Numbers
MDL Number
MFCD00003492
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Physical Properties
Melting Point
1410 °C(lit.)
Boiling Point
2355 °C(lit.)
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Storage & Handling
Storage
Room temperature
description Product Description
Used as an adhesive in paper and cardboard manufacturing due to its strong binding properties and quick drying.
Commonly employed in water treatment to control corrosion and stabilize pH levels in municipal and industrial systems.
Acts as a binder in cement and refractory materials, improving strength and heat resistance in construction applications.
Widely used in detergents and cleaning products as a corrosion inhibitor and buffering agent.
Serves as a fire retardant for wood and textiles by forming a protective glassy layer when exposed to heat.
Utilized in the foundry industry for sand casting, where it helps bind sand molds together with high dimensional stability.
Applied in egg preservation by sealing pores on the shell to extend shelf life in non-refrigerated storage.
Used in the production of silica gel, a desiccant for moisture control in packaging and electronics.
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