Sodium Metasilicate

Sodium Metasilicate Specification

Form
Solid

Structural Formula
Na2SiO3

Poisonous
No

Density
2.4 Gram per cubic centimeter(g/cm3)

Ph Level
12.6 (1% solution)

Shape
Granular or Powder form

Molecular Formula
Na2SiO3

Melting Point
1088C

HS Code
28391100

Smell
Odorless

Molecular Weight
122.06 g/mol

Solubility
Soluble in water insoluble in alcohol

Storage
Store in a cool dry place away from acids

Other Names
Disodium Metasilicate

Purity
99%

Taste
Alkaline

Classification
Inorganic compound

Chemical Name
Sodium Metasilicate

CAS No
6834-92-0

EINECS No
229-912-9

Grade
Industrial Grade

Standard
ISO 9001

Type
Powdered Alkali

Usage
Water softener detergent corrosion inhibitor

Main Material
Sodium Silicon Oxygen

Application
Industrial cleaning textiles water treatment

About Sodium Metasilicate

Color	White
Physical State	Powder
Usage/Application	Laboratory
Grade Standard	Analytical Grade
Packaging Size	50 kg
CAS No	6834-92-0

Sodium Metasilicate is an inorganic compound and a powerful alkaline agent, commonly used in a variety of industrial and cleaning applications. It appears as a white, odorless powder that is highly soluble in water and forms an alkaline solution. It is widely valued for its cleaning, buffering, and water-softening properties.

Key Features:

Versatile Cleaning and Industrial Applications

Sodium Metasilicate is a reliable choice in industrial cleaning, textile processing, and water treatment. Its alkaline nature, high solubility, and effectiveness as a corrosion inhibitor enhance operational efficiency in various sectors. The powdered or granular form ensures easy incorporation in detergent formulations, making it valuable for companies seeking advanced cleaning solutions.

High Purity and Safe Handling

With purity levels of 99% or greater, Sodium Metasilicate meets strict quality standards. Its odorless, nonvolatile composition makes it ideal for industrial environments. Users should store this compound in a cool, dry place, isolated from acids, to maintain safety and integrity during prolonged use and storage.

FAQs of Sodium Metasilicate:

Q: How is Sodium Metasilicate used in industrial applications?

A: Sodium Metasilicate acts as a cleaning agent, water softener, and corrosion inhibitor in industries such as textiles, water treatment, and detergent manufacturing. Its high alkalinity and solubility make it effective for removing stains, softening water, and protecting metal surfaces.

Q: What is the benefit of using Sodium Metasilicate over other cleaning agents?

A: Its strong alkalinity (pH 12.6 in 1% solution) and high purity (99%) ensure superior cleaning performance, enhanced corrosion protection, and efficient water softening. This reduces operational costs while improving results in industrial cleaning processes.

Q: Where should Sodium Metasilicate be stored for optimal safety?

A: Sodium Metasilicate should be stored in a cool, dry area, separated from acids, to prevent unwanted reactions and ensure the compounds efficacy and safety over time.

Q: What precautions should be taken when handling powdered Sodium Metasilicate?

A: Operators should wear suitable protective equipment, avoid inhaling dust, and ensure proper ventilation when handling the powder to minimize exposure and maintain workplace safety.

Q: Can Sodium Metasilicate be used in textile processing?

A: Yes, Sodium Metasilicate is commonly employed in textile industries for scouring and cleaning fibers or fabrics due to its potent stain-removal and water-softening properties.

Q: What is the process for dissolving Sodium Metasilicate for industrial cleaning?

A: To prepare a cleaning solution, dissolve the powdered compound in water, ensuring complete dissolution. Typically, a 1% solution is used, which provides a highly alkaline environment suitable for industrial cleaning tasks.

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