Sodium Silicate 500gm Liquid

৳ 300.00

  • Sodium Silicate Liquid
  • Pack Size: 500gm Bottle
  • Expiry Date Not Mentioned
  • Made in China

 

8 in stock

SKU: 47757 Category: Tag:
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Description

Sodium silicate is a generic name for chemical compounds with the formula Na ₂ₓSi yO ₂y₊ₓ or ₓ· y, such as sodium metasilicate Na ₂SiO ₃, sodium orthosilicate Na ₄SiO ₄, and sodium borosilicate Na ₆Si ₂O ₇. The anions are often polymeric.

Sodium silicates are used primarily in detergents, paper, water treatment, and construction materials. One of the greatest uses of sodium silicate solutions is as a cement for the manufacture of cardboard.

Sodium silicate is a chemical compound. It is also known as water glass or liquid glass, and is a compound derived from sodium oxide (Na2O) and silicon dioxide (SiO2). It is produced by fusing sand (silicon dioxide) with sodium carbonate or sodium hydroxide at high temperatures. Sodium silicate is available in various forms, including powders, solids, and liquids, with different ratios of sodium oxide to silicon dioxide.

Here are some common uses and applications of sodium silicate:

1. Adhesive and Binder: Sodium silicate is used as an adhesive and binder in various industries, including construction, automotive, and manufacturing. It can be mixed with other materials such as sand, clay, or cement to form durable and heat-resistant adhesives, binders, and coatings.

2. Sealant and Waterproofing Agent: Sodium silicate is employed as a sealant and waterproofing agent in building construction and repair. It can be applied to concrete, masonry, and porous surfaces to create a protective barrier against water penetration, moisture, and corrosion.

3. Detergent and Cleaning Agent: Sodium silicate is a key ingredient in many household and industrial detergents and cleaning products. It acts as a surfactant and emulsifier, helping to disperse dirt, grease, and oil, and preventing them from redepositing onto surfaces during washing.

4. Fireproofing and Heat Insulation: Sodium silicate is used as a fireproofing and heat-insulating material in the manufacturing of fire-resistant coatings, paints, and sealants. It can withstand high temperatures and forms a protective layer that slows down the spread of flames and reduces heat transfer.

5. Catalyst and Chemical Reactant: Sodium silicate is utilized as a catalyst and chemical reactant in various industrial processes, such as the production of silica gel, zeolites, and silica nanoparticles. It serves as a precursor for synthesizing silica-based materials with specific properties and applications.

6. Soil Stabilization and Agricultural Use: Sodium silicate is applied in soil stabilization and agricultural practices to improve soil structure, reduce soil erosion, and enhance plant growth. It can be used as a soil amendment, seed coating, or fertilizer additive to provide essential nutrients and enhance soil fertility.

7. Metal Casting and Foundry: Sodium silicate is employed in metal casting and foundry operations as a binder for molding sands. It helps to create strong and precise molds for casting metals such as aluminum, iron, and steel and facilitates the removal of finished castings from the molds.

Overall, sodium silicate is a versatile compound with a wide range of industrial, commercial, and scientific applications due to its adhesive, binding, sealing, cleaning, fireproofing, and catalytic properties.

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