Sodium Metasilicate

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MOQ : 50 Kilograms

Sodium Metasilicate Specification

Density
2.4 Gram per cubic centimeter(g/cm3)

Poisonous
Yes, caustic and irritating

Physical Form
Powder

HS Code
28391900

Melting Point
1088C

Shape
Granules/Powder

Solubility
Highly soluble in water

Molecular Weight
122.06 g/mol

Application
Detergents, water treatment, textile processing, ceramics, construction, pulp & paper.

Properties
Alkaline, highly soluble in water, strong cleaning and emulsifying abilities, hygroscopic.

Purity
98% Min

Smell
Odorless

Usage
Degreasing agent, cleaning agent, water softener, adhesive ingredient.

Product Type
Inorganic Salt

Grade
Industrial Grade

Taste
Alkaline, Soapy

Appearance
White crystalline powder

Shelf Life
2 years

Ingredients
Sodium, Silicon, Oxygen

Sodium Metasilicate Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Sodium Metasilicate

Sodium Metasilicate

Molecular Formula   : SiO3Na2.5H2O

Appearance : White granule powder

Melting Point : 70C

Specification :
Sodium oxide % by mass   : 28% min
Ratio of total alkalinity (Na2O ) to total Soluble silica (SiO2) : 1 : 1 / 0.05
loss on evaporation percent by mass : 43.5 max
matter insoluble in water percent      : 0.5 max
free alkalinity (as Na20) per by mass : 1.0

Application :
Detergents and Soap
Textile Processing
Pulp and Paper
Elastomers
Disinfection agents
Coatings, agriculture, ceramic industry.

Powerful Cleaning Performance

Sodium Metasilicate excels as a powerful cleaning and degreasing agent due to its strong alkaline nature and remarkable emulsifying properties. Its high solubility in water allows for effective removal of oils, greases, and dirt from surfaces, making it an invaluable ingredient in detergents and industrial cleaning solutions. The compounds ability to break down complex soils ensures thorough cleaning, even in demanding industrial environments.

Versatile Applications Across Industries

Its versatility enables usage in several industries: As a water softener and treatment agent, it prevents scale buildup in water systems. In the textile sector, it is used for scouring and bleaching. Construction uses include cement additives and adhesive ingredients. The ceramics and pulp & paper industries also rely on sodium metasilicate for specific processing applications, owing to its robust chemical characteristics.

Safe Storage and Handling Guidelines

Given its caustic and poisonous properties, sodium metasilicate must be handled with care. Proper personal protective equipmentsuch as gloves, goggles, and face masksis essential to avoid direct contact. Store the powder in airtight, moisture-proof containers, as it is highly hygroscopic and can absorb water. Keep it in a cool, dry area away from acids and incompatible substances to maintain product integrity and safety.

FAQs of Sodium Metasilicate:

Q: How should sodium metasilicate powder be handled and stored safely?

A: Use gloves, goggles, and protective clothing when handling sodium metasilicate, as it is caustic and irritating. Store it in tightly sealed, moisture-proof containers in a cool, dry place to prevent absorption of water, since it is hygroscopic.

Q: What are the primary applications of sodium metasilicate in industrial processes?

A: Sodium metasilicate is broadly utilized as a cleaning and degreasing agent in detergents, a water softener in water treatment plants, as well as in textile processing, ceramics, construction, and pulp & paper manufacturing due to its strong alkaline and emulsifying capabilities.

Q: When is sodium metasilicate typically used during manufacturing or cleaning processes?

A: It is commonly introduced during the initial cleaning or pretreatment stages to remove oils, greases, and other contaminants, or when preparing solutions for water treatment, textile scouring, or ceramic processing.

Q: Where can industrial sodium metasilicate be sourced in India?

A: Sodium metasilicate is widely available across India through distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers. Contact a reputable chemical supplier for industrial-grade requirements.

Q: What is the typical process of using sodium metasilicate as a detergent ingredient?

A: It is dissolved in water to form a highly alkaline cleaning solution capable of emulsifying oils and breaking down organic residues. This solution is then used to wash surfaces, machinery, or textiles in various industrial applications.

Q: What are the main benefits of using sodium metasilicate over other cleaning agents?

A: Its high solubility, strong alkaline action, and powerful emulsifying ability make it particularly effective at removing tough stains, greases, and scales. Additionally, it acts as a water softener, enhancing overall cleaning efficiency.

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