Ammonium Fluorosilicate
Ammonium Fluorosilicate

Ammonium Fluorosilicate

Ammonium Fluorosilicate (CAS 16919-19-0) is a high-purity inorganic fluorine-silicon compound widely used in glass etching, metal surface treatment, and cement modification. It delivers stable industrial performance, controlled reactivity, and excellent compatibility across multiple manufacturing processes, making it a reliable chemical raw material for global industries.
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Ethanol CAS 16919-19-0

Product Overview (Definition)

 

Ammonium Fluorosilicate, chemical formula (NH₄)₂SiF₆, is an inorganic fluorosilicate salt produced through the neutralization reaction of hydrofluorosilicic acid with ammonia. It appears as a white crystalline powder with strong fluorine-based reactivity, commonly applied in industrial etching, surface modification, and mineral processing systems.

 

Product Description

Product Features

Ammonium Fluorosilicate is engineered with a stable crystalline structure and controlled fluorine release behavior, making it suitable for precision industrial applications.

Key characteristics:

High-purity inorganic fluorosilicate compound

Stable crystalline powder with consistent particle distribution

Controlled fluorine ion release under processing conditions

Moderate solubility for efficient industrial reaction systems

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Technical Advantages

Compared with conventional fluoride chemicals, Ammonium Fluorosilicate offers more stable and controllable industrial performance.

Controlled fluorine release reduces over-etching risks

Improved process stability in glass and metal treatment systems

High batch-to-batch consistency for industrial production

Strong compatibility with cement, ceramic, and surface treatment formulations

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Industrial Applications

This product is widely used across multiple industrial sectors:

Glass etching, frosting, and decorative processing

Metal surface cleaning and anti-corrosion treatment

Cement and concrete strengthening additives

Ceramic material modification and glazing systems

Chemical intermediate manufacturing processes

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Customer Benefits (FABE Framework)

Using Ammonium Fluorosilicate provides clear industrial and economic advantages:

F (Features): High fluorine content and stable crystalline structure

A (Advantages): Precise reactivity control and low impurity level

B (Benefits): Improves surface quality, reduces defects, and enhances production efficiency

E (Evidence): Produced under strict quality control with consistent industrial-grade specifications

04

Quality Assurance & Reliability

Each batch of Ammonium Fluorosilicate is produced under strict industrial quality management systems, ensuring stable performance and reliable chemical composition. All products are tested for purity, moisture content, and impurity control to meet international industrial standards. COA and MSDS documents are available upon request.

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Call to Action

Looking for a stable and reliable supplier of Ammonium Fluorosilicate (CAS 16919-19-0)?

 

Contact us today to receive:

Competitive factory pricing

Free samples for testing and evaluation

COA & MSDS documentation

Fast global shipping support

OEM packaging and customized specifications

We support long-term supply for global chemical and industrial customers.

Ivy TEL:+86 173 5600 6695 Email : xima777@ximachem.com

 

FAQ

 

Q: 1: What is Ammonium Fluorosilicate mainly used for?

A: It is widely used in glass etching, metal surface treatment, cement modification, and ceramic processing industries.

Q: 2: Is this product stable during storage?

A: Yes. It remains stable under sealed, dry, and cool storage conditions, away from moisture and alkaline substances.

Q: 3: Can I request samples before bulk purchasing?

A: Yes, sample testing is available for performance validation before mass production orders.

Q: 4: Do you provide technical documents?

A: Yes, COA and MSDS can be provided for every shipment upon request.

Q: 5: What packaging options are available?

A: Standard packaging is 25 kg bags, and customized packaging such as jumbo bags is also available.

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