Sodium Silico Fluoride

Name: Sodium Silico Fluoride
Brand: SGS CHEMICALS
Price: 58 INR
Availability: InStock

58 INR/Kilograms

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Product Details:

CAS No 16893-85-9
Purity 99%
Grade Industrial Grade
Density 2.68 Gram per cubic centimeter(g/cm3)
Ph Level Acidic in aqueous solution
Appearance White crystalline powder
Molecular Formula Na2SiF6
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Sodium Silico Fluoride Price And Quantity

Minimum Order Quantity 200 Kilograms
Price 58 INR/Kilograms

Thermal Decomposition Releases toxic fumes of hydrogen fluoride and silicon tetrafluoride when heated.
Packaging Type Bags or drums, typically 25 kg or as per customer requirement.
EC Number 240-934-8
Transport Information Classified as dangerous goods for transport
pH (10% soln) 2.8 - 3.5
UN Number UN 2674
Boiling Point Decomposes before boiling
Compatibility Incompatible with strong acids, strong bases, and oxidizing agents.
Hazard Statements Toxic if swallowed, causes skin and eye irritation. Handle with care.
Free from Impurities Yes

Sodium Silico Fluoride Product Specifications

Grade Industrial Grade
CAS No 16893-85-9
Purity 99%
Molecular Formula Na2SiF6
HS Code 28269000
Density 2.68 Gram per cubic centimeter(g/cm3)
Ph Level Acidic in aqueous solution
Appearance White crystalline powder
Shape Crystalline
Properties White crystalline powder, highly toxic, soluble in water, decomposes in hot water. Acts as a strong fluorinating agent.
Storage Store in tightly closed containers, in a cool, dry, well-ventilated area, away from incompatible substances.
Shelf Life 2 years if stored properly in sealed container.
Solubility Soluble in water
Refractive Rate 1.364
Physical Form Powder
Smell Odorless
EINECS No 240-934-8
Ingredients Sodium Silico Fluoride
Melting Point 500C (decomposes)
Structural Formula Na2[SiF6]
Usage Additive in water treatment and ceramics, chemical manufacturing, glass etching.
Taste Saline, bitter
Molecular Weight 188.06 g/mol
Poisonous Yes, highly toxic
Application Water fluoridation, ceramic industry, glass manufacturing, opal glass production, wood preservative, ore refining, disinfectant, and insecticide.
Product Type Inorganic Chemical Compound

Thermal Decomposition Releases toxic fumes of hydrogen fluoride and silicon tetrafluoride when heated.
Packaging Type Bags or drums, typically 25 kg or as per customer requirement.
EC Number 240-934-8
Transport Information Classified as dangerous goods for transport
pH (10% soln) 2.8 - 3.5
UN Number UN 2674
Boiling Point Decomposes before boiling
Compatibility Incompatible with strong acids, strong bases, and oxidizing agents.
Hazard Statements Toxic if swallowed, causes skin and eye irritation. Handle with care.
Free from Impurities Yes

Sodium Silico Fluoride Trade Information

Supply Ability 10000 Kilograms Per Day
Delivery Time 1 Days

Product Description

Sodium Silico Fluoride

Sodium Silico Fluoride is utilized for cement additives, ceramics and glass industry. It is an amorphous powder of white color. It comprises of high grade phosphate and chloride. This is a water insoluble silicon source suited for oxygen-sensitive applications as well as metal production. Sodium Silico Fluoride is suited for oil refining, manufacturing of pharmaceuticals and organic chemistry. This is a foundry flux chemicals, used for water fluoridation. It is a widely suited preservative suited for the manufacturing of Gum/Adhesives and rubber types.

Key Properties and Structure

Sodium Silico Fluoride features a molecular formula of Na2SiF6 and a molecular weight of 188.06 g/mol. The powder is crystalline, odorless, and saline-bitter in taste with a density of 2.68 g/cm and a refractive rate of 1.364. It is highly toxic and acidic when dissolved in water, decomposing upon heating to release hazardous gases.

Safe Handling and Storage Guidelines

Due to its toxicity and corrosiveness, Sodium Silico Fluoride must be handled with protective gear and stored in tightly closed containers. The storage area should be cool, dry, and well-ventilated, away from incompatible materials like strong acids, bases, and oxidizing agents. Following these precautions ensures the products effectiveness for up to two years.

Industrial Applications and Usage

The compound is widely used in water fluoridation, glass and ceramic manufacturing, opal glass production, wood preservation, and ore refining. It also functions as a disinfectant and insecticide. Its effectiveness in these applications stems from its strong fluorinating properties and high purity.

FAQs of Sodium Silico Fluoride:

Q: How should Sodium Silico Fluoride be safely stored to maintain its shelf life?

A: Sodium Silico Fluoride should be stored in tightly sealed containers kept in a cool, dry, well-ventilated area away from strong acids, bases, and oxidizing agents. Adhering to these guidelines preserves its quality and ensures a shelf life of up to two years.

Q: What are the main industrial applications of Sodium Silico Fluoride?

A: Sodium Silico Fluoride is primarily used in water fluoridation, ceramic and glass manufacturing, opal glass production, wood preservation, ore refining, as well as a disinfectant and insecticide owing to its reactivity and purity.

Q: How does Sodium Silico Fluoride function as a fluorinating agent in industrial processes?

A: Sodium Silico Fluoride acts as a strong fluorinating agent by providing fluorine ions during chemical reactions, which is essential for glass etching, ceramics processing, and refining ores, enhancing the quality and durability of the final products.

Q: When does Sodium Silico Fluoride decompose, and what hazards are involved?

A: It decomposes before boiling and when heated, releasing toxic fumes such as hydrogen fluoride and silicon tetrafluoride, which pose serious health hazards. Proper ventilation and protective equipment are necessary during its handling.

Q: Where can Sodium Silico Fluoride be transported, and under what regulations?

A: Sodium Silico Fluoride is classified as dangerous goods (UN 2674) and can be transported internationally, provided it complies with relevant hazardous material transportation regulations, ensuring safety and legal adherence.

Q: What precautions are recommended during handling and usage of Sodium Silico Fluoride?

A: Personal protective equipment should be worn to prevent toxic exposure through swallowing, skin contact, or inhalation. Immediate washing after contact and following strict safety procedures are essential due to its irritant and toxic nature.

Q: What are the benefits of using Sodium Silico Fluoride in water treatment and ceramic industries?

A: It provides reliable fluoridation for safe water supply and improves the characteristics of ceramics and glass, contributing to product strength, durability, and resistance to chemical degradation in various industrial applications.

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