What is the purity and assay of your Sodium Silicofluoride?

Our Sodium Silicofluoride is manufactured to high industrial grade standards, offering reliable active assay levels and excellent chemical consistency.

Do you provide technical and safety documentation (MSDS/CoA)?

Yes, we provide complete technical documentation, including Technical Data Sheet (TDS), Certificate of Analysis (CoA), and Material Safety Data Sheet (MSDS), with every order.

How is Sodium Silicofluoride packaged for bulk industrial supply?

It is securely packaged in moisture-resistant HDPE bags with inner liners, fiber drums, or jumbo bags (FIBC) to prevent moisture ingress and caking during transport.

What storage conditions are required for Sodium Silicofluoride?

It should be stored in a cool, dry, and well-ventilated area away from direct sunlight, moisture, strong acids, and food products.

Can I request a sample for industrial evaluation?

Yes, we encourage procurement managers and plant chemists to request sample quantities for laboratory or plant-scale testing before placing bulk industrial orders.

Watch Video MSDS Specifications

Sodium Silicofluoride | 16893-85-9

Cas No :

16893-85-9

Synonyms :

Form :

Solid

Molecular Weight :

188.055 g/mol

Molecular Formula :

NA₂SIF₆

Boiling Point :

1080 °c

Melting Point :

680 °c

Flash Point :

300 °c

Solubility :

Soluble In Water

Description :

Sodium Silicofluoride Supplier and Exporter for the USA

Chemical Bull is a Sodium Silicofluoride supplier, distributor, wholesaler, and exporter serving the USA, supporting commercial sourcing for glass manufacturers, enamel producers, metallurgical businesses, chemical distributors, and industrial procurement teams.

Sodium Silicofluoride, also known as Sodium Fluorosilicate or Sodium Hexafluorosilicate, has CAS No. 16893-85-9 and the chemical formula Na2SiF6. USA buyers should evaluate assay, moisture, particle size, insoluble matter, impurities, packaging, COA, SDS, and batch consistency.

Quick Answer

Sodium Silicofluoride is an inorganic fluorosilicate used in selected glass, enamel, ceramic, and metallurgical flux applications. Qualified grades also serve as water fluoridation chemicals. USA buyers should specify the application, purity, impurity limits, particle size, quantity, packaging, and delivery destination when requesting bulk availability and pricing.

What Is Sodium Silicofluoride?

Sodium Silicofluoride is the sodium salt of hexafluorosilicic acid. It is generally supplied as a white crystalline powder.

Its fluorosilicate chemistry makes it useful in selected industrial formulations and manufacturing processes. Grade requirements vary according to the intended application.

Sodium Silicofluoride is different from Sodium Fluoride. Buyers should confirm CAS No. 16893-85-9 and the formula Na2SiF6 when placing an order.

Product Information

Product Name: Sodium Silicofluoride

Other Names: Sodium Fluorosilicate, Sodium Hexafluorosilicate

CAS Number: 16893-85-9

Chemical Formula: Na2SiF6

Sodium Silicofluoride Applications for Industrial Manufacturing

Opal Glass Manufacturing

Sodium Silicofluoride is used as an opacifying additive in selected glass compositions. Glass manufacturers should evaluate its effect on appearance, batch compatibility, and finished-product quality.

Vitreous Enamels

Sodium Fluorosilicate is used in selected vitreous enamel formulations for opacifying and fluxing functions. Suitability depends on the enamel composition and firing process.

Ceramic Glazes and Frits

Sodium Silicofluoride has applications in selected ceramic glaze and frit systems. Manufacturers should assess formulation compatibility and the required surface characteristics.

Metallurgical Flux Formulations

Sodium Fluorosilicate is used in selected metallurgical flux and salt-cover formulations. Procurement specifications should match the metal-processing operation and acceptable impurity levels.

Qualified Water Fluoridation Applications

Sodium Silicofluoride is used as a water fluoridation chemical when the supplied grade meets the utility’s specifications and applicable requirements. Industrial-grade material should not be assumed suitable for drinking-water treatment.

Why Manufacturers Source Sodium Silicofluoride

Useful Fluorosilicate Raw Material

The material provides fluorosilicate functionality for compatible industrial processes.

Opacifying and Fluxing Applications

Its established applications include selected glass, enamel, ceramic, and metallurgical systems.

Application-Specific Specifications

Buyers can define assay, moisture, particle size, insoluble matter, and impurity limits according to their manufacturing requirements.

Bulk and Repeat Procurement

Manufacturers and distributors can communicate recurring quantities, packaging preferences, and delivery schedules when arranging commercial supply.

Sodium Silicofluoride Supplier for USA Manufacturers

When comparing a Sodium Silicofluoride supplier for the USA, procurement teams should review chemical identity, assay, moisture, particle-size distribution, insoluble matter, relevant impurities, documentation, and lead time.

Chemical Bull supports sourcing enquiries from manufacturers, formulators, distributors, and bulk buyers across the United States. Confirm grade availability, minimum order quantity, packaging, and delivery terms during quotation.

For water-treatment enquiries, identify the required standard and supporting certification documents before commercial approval.

Related Inorganic Fluorine Chemicals

Buyers sourcing inorganic fluorine chemicals may also explore Sodium Fluoride, Potassium Fluoride, and Aluminum Fluoride.

These compounds have different compositions and application requirements. Selection should follow the intended process and approved technical specifications.

Sodium Silicofluoride SDS and Documentation

Sodium Silicofluoride is a hazardous inorganic fluoride compound. Handling, dust control, storage, and transportation should follow the latest supplier-issued Sodium Silicofluoride SDS.

Request the available COA, SDS, TDS, and product specifications with your commercial enquiry. Confirm grade suitability, impurity limits, packaging integrity, and storage requirements before purchasing.

Buy Sodium Silicofluoride in Bulk for the USA

For bulk Sodium Silicofluoride pricing, share your application, required assay, impurity limits, particle size, order quantity, recurring demand, and packaging preference. Include your USA delivery city and ZIP code.

Request Sodium Silicofluoride bulk supply details from Chemical Bull for USA delivery, specification matching, documentation, and commercial pricing.

Frequently Asked Questions

What is Sodium Silicofluoride?
Sodium Silicofluoride is an inorganic fluorosilicate with the formula Na2SiF6 and CAS number 16893-85-9. It is also called Sodium Fluorosilicate or Sodium Hexafluorosilicate.
What is Sodium Silicofluoride used for?
It is used in selected glass, enamel, ceramic, and metallurgical flux applications. Qualified grades are also used for water fluoridation.
Is Sodium Silicofluoride the same as Sodium Fluoride?
No. Sodium Silicofluoride has the formula Na2SiF6, while Sodium Fluoride has the formula NaF. Their specifications and application requirements differ.
Can industrial-grade Sodium Silicofluoride be used in drinking-water treatment?
Suitability requires confirmation of the relevant water-treatment specifications, impurity limits, and required certification. Industrial-grade material should not be assumed approved for this use.
How can I request bulk Sodium Silicofluoride pricing for the USA?
Send Chemical Bull your application, specifications, quantity, packaging preference, documentation requirements, and USA delivery ZIP code to request availability and pricing.