Potassium Fluosilicate (CAS 16871-90-2) Market Research Report 2026

June 2026 | 50 pages | ID: P488574CA88EN
BAC Reports

Abstracts

Potassium Fluosilicate (CAS 16871-90-2) Market Research Report 2026 presents comprehensive data on Potassium Fluosilicate markets globally and regionally (Europe, Asia, North America etc.)

The report includes Potassium Fluosilicate description, covers its application areas and related patterns. It overviews Potassium Fluosilicate market, names Potassium Fluosilicate producers and indicates its suppliers.

Besides, the report provides Potassium Fluosilicate prices in regional markets.

In addition to the above the report determines Potassium Fluosilicate consumers in the market.

BAC Reports offers its clients in-depth market research of chemical industry products on the global and regional markets (North & Latin America, Asia Pacific, European Union, Russia and CIS).

We can analyze the following elements for each chemical product in any country or region:

• capacities and production
• consumption volume and structure
• market price trends
• exports and imports
• existing technologies
• feedstock market condition
• market news digest
• market forecast.

Potassium Fluosilicate (CAS 16871-90-2) Market Research Report 2026 can feature:

• market condition and estimations, market forecast
• chemical product ranges, trademarks, analogous products, application areas
• regional and global producers, consumers and traders (including contact details).

Contents

1. POTASSIUM FLUOSILICATE (CAS 16871-90-2)

1.1. General information, synonyms
1.2. Composition, chemical structure
1.3. Safety information
1.4. Hazards identification
1.5. Handling and storage
1.6. Toxicological & ecological information
1.7. Transport information

2. POTASSIUM FLUOSILICATE APPLICATIONS

2.1. Potassium Fluosilicate application spheres, downstream products

3. POTASSIUM FLUOSILICATE MANUFACTURING METHODS

4. POTASSIUM FLUOSILICATE PATENTS

Abstract
Description
Summary of the invention
Detailed description of the invention

5. POTASSIUM FLUOSILICATE MARKET WORLDWIDE 

5.1. General Potassium Fluosilicate market situation, trends
5.2. Manufacturers of Potassium Fluosilicate
- Europe
- Asia
- North America
- Other regions
5.3. Potassium Fluosilicate suppliers (importers, local distributors)
- Europe
- Asia
- North America
- Other regions
5.4. Potassium Fluosilicate market forecast

6. POTASSIUM FLUOSILICATE MARKET PRICES

6.1. Potassium Fluosilicate prices in Europe
6.2. Potassium Fluosilicate prices in Asia
6.3. Potassium Fluosilicate prices in North America
6.4. Potassium Fluosilicate prices in other regions

7. POTASSIUM FLUOSILICATE END-USE SECTOR 

7.1. Potassium Fluosilicate market by application sphere
7.2. Potassium Fluosilicate downstream markets trends and prospects

*Please note that Potassium Fluosilicate (CAS 16871-90-2) Market Research Report 2026 is a half ready publication and contents are subject to change. It only requires updating with the help of new data that are constantly retrieved from Publisher’s databases and other sources. This updating process takes 5-7 business days after order is placed. Thus, our clients always obtain a revised and updated version of each report. Please also note that we do not charge for such an updating procedure. BAC Reports has information for more than 25,000 different chemicals available but it is impossible to have all reports updated immediately. That is why it takes 5-7 days to update a report after an order is received.

About

Product Name:	Potassium Fluosilicate
Synonyms:	Potassium Silicofluoride Potassium Fluorosilicate Potassium Hexafluorosilicate Potassium fluosilicate Potassium hexafluorosilicate Potassium silicofluoride
CAS#:	16871-90-2
Formula:	F6K2Si
Molecular Weight:	220.27

Potassium fluorosilicate (dipotassium hexafluorosilicon(2-)) is a dry, white, free-flowing, crystalline powder with the formula F₆K₂Si. It is almost insoluble in water, aqueous ammonia and ethanol; but soluble in hydrochloric acid. Potassium fluorosilicate is decomposed by heat to potassium fluoride (KF) and silicon tetrafluoride (SiF₄), and hydrolyzed in hot water to potassium fluoride, hydrogen fluoride (HF) and silicic acid (H₂SiO₃). This chemical is highly toxic, may be fatal if inhaled, swallowed or absorbed through skin.

Potassium fluorosilicate has weak oxidizing or reducing powers; thought Redox reactions can still occur. Most compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive.

Potassium fluorosilicate is widely applied in wood preservation, ceramic and optical glass manufacture, in aluminum and magnesium smelting, in the synthesis of the mica. Potassium fluorosilicate is also used in specialized glasses, ceramics, enamels and as an insecticide.

Patented uses of potassium fluorosilicate include processes for preparing silicon tetrafluoride by the thermal decomposition of an alkali or alkaline earth-metal fluorosilicate in a fluidized bed reactor.

Also, the potassium fluorosilicate, recovered during the reaction of potassium fluoride and silica with an aqueous solution of hydrofluorosilicic acid, may further react with ammonia in water to form an aqueous mixture of ammonium fluoride and potassium fluoride.

Potassium fluorosilicate market is covered in the study Potassium Fluorosilicate (CAS 16871-90-2) Market Research Report 2012. The report encompasses proper description of the product, unveils application areas, and briefly summarizes patents in the sphere. It overlooks potassium fluorosilicate market situation, names manufacturers, suppliers as well as users. The report also provides current potassium fluorosilicate prices in the market.