Sodium Fluorosilicate Price & Suppliers in India
CAS: 16893-85-9Safety Information
Toxic if Swallowed
Causes skin irritation and serious eye damage. May cause respiratory irritation.
Eyes: Flush with water for 15 minutes, seek medical attention
Skin: Wash with soap and water, remove contaminated clothing
About Sodium Fluorosilicate
Sodium Fluorosilicate (Na2SiF6) is a white, odorless, crystalline powder known for its high solubility and reactive properties. In the Indian industrial landscape, it serves as a versatile chemical intermediate, primarily valued for its fluoride content and its ability to act as a hardening agent in construction materials.
The chemical is extensively used by Indian municipal corporations for water treatment to prevent dental decay. Additionally, it is a staple in the construction sector, where it is applied to concrete surfaces to increase hardness and chemical resistance. Its role as a flux in the glass and enamel industries is also significant, helping to lower melting points and improve the finish of final products.
When procuring Sodium Fluorosilicate in India, buyers should prioritize suppliers who provide a Certificate of Analysis (COA) confirming low heavy metal content, especially for water treatment applications. It is essential to ensure that the material is stored in moisture-proof conditions to prevent caking, as the product is hygroscopic in nature.
Applications & Industries
Sodium Fluorosilicate Price in India
Sodium Fluorosilicate pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.
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Frequently Asked Questions
What is the price of Sodium Fluorosilicate in India?
Sodium Fluorosilicate prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.
Is this grade suitable for drinking water treatment?
Yes, provided the purity meets local municipal standards for heavy metal limits.
How does it affect concrete?
It reacts with free lime in concrete to form calcium fluoride and silica gel, which densifies and hardens the surface.
Is it soluble in water?
It has limited solubility in cold water but increases significantly with temperature.
What is the typical shelf life?
When stored in a dry, cool place, it remains stable for up to 2 years.
Does it require special handling?
Yes, it is toxic if ingested and requires PPE including gloves and masks during handling.
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