Sodium silicate

Sodium silicate, commonly known as water glass, is a versatile chemical composed of sodium oxide (Na₂O) and silica (SiO₂), usually found in both liquid and solid forms. It has a wide range of applications due to its adhesive, binding, and chemical-resistant properties, as well as its high alkalinity. Sodium silicate is used in industries such as construction, manufacturing, detergents, textiles, and in the oil and gas industry.

Key Properties of Sodium Silicate:

Chemical Formula: Na₂SiO₃ (Sodium oxide and silicon dioxide in varying ratios)

Appearance: It is typically available as a clear, viscous liquid or as solid crystals or powder.

Solubility: Highly soluble in water, forming a thick, glassy solution.

Alkalinity: Sodium silicate is strongly alkaline, with a high pH, which makes it useful in neutralizing acids and creating protective coatings.

Adhesive Qualities: It acts as a strong binder, especially in high-temperature environments.

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