Ammoniumfluoride((Nh4)F)

Duxiu Chemical

Specifications

HS Code	157339
Chemical Formula	(NH4)F
Molar Mass	37.037 g/mol
Appearance	white crystalline solid
Odor	pungent, ammonia - like
Density	1.009 g/cm³
Melting Point	98 °C (decomposes)
Solubility In Water	soluble, 100 g/100 mL at 25 °C
Ph Of Aqueous Solution	acidic due to ammonium ion hydrolysis
Hazard Class	corrosive
Main Uses	in etching glass, as a chemical reagent in some organic reactions

As an accredited Ammoniumfluoride((Nh4)F) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Ammonium fluoride (NH₄F), 500g, in a tightly - sealed plastic container for safe storage.
Storage	Ammonium fluoride ((NH₄)F) should be stored in a cool, dry, well - ventilated area. It must be kept away from sources of heat, ignition, and moisture as it can decompose upon exposure to heat or react with water. Store it in a tightly - sealed container made of a compatible material, like plastic, to prevent leakage and contact with air and moisture that could lead to degradation or release of harmful fumes.
Shipping	Ammonium fluoride ( (NH₄)F ) is shipped in well - sealed, corrosion - resistant containers. Due to its chemical properties, it must be transported in accordance with hazardous materials regulations to prevent leakage and ensure safety during transit.

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General Information

Historical Development

"The History of Ammonium Fluoride"
Ammonium fluoride, that is, Ammoniumfluoride (Nh F), the historical evolution of its matter is very meaningful. When ancient chemistry was not yet developed, the world knew little about it. As chemistry became more prosperous, scholars began to explore the properties of various substances.
At the beginning, the study of ammonium fluoride was still shallow, and only part of its appearance was known. After countless wise people studied it, more properties and uses were discovered. Early experimental conditions were simple, but chemists were determined to advance their understanding step by step.
In modern times, with the advance of science and technology, the research methods became more and more abundant, and the understanding of ammonium fluoride deepened. It became increasingly important in many fields such as industry and scientific research. From ignorance of the unknown to insight into its properties, the development of ammonium fluoride is a vivid portrayal of one of the processes of chemical exploration.

Product Overview

"Description of Ammonium Fluoride"
Ammonium fluoride, its formula is $NH_ {4} F $. This is one of the chemical substances. Its properties are corrosive to a certain extent, it is soluble in water, and it can dissociate in water.
Looking at its appearance, it is often a white crystal, like a fine salt, with a uniform texture. It has a wide range of uses. In the field of chemical industry, it can be used as an etchant to help the processing and carving of glass, metals, etc., so that its surface is fine. In agriculture, it can be used as an auxiliary agent for fertilizers to regulate soil nutrients and help crops grow.
However, it should be used with caution, because it is toxic to a certain extent. If it is accidentally touched or inhaled, it can cause discomfort to the human body. Therefore, when using it, it must follow the regulations of the chemical industry and be well protected to ensure safety. In this way, ammonium fluoride can be used well to make it more beautiful for industry and agriculture.

Physical & Chemical Properties

"Physical and Chemical Properties of Ammonium Fluoride (NH F) "
Ammonium fluoride has unique physical and chemical properties. Its state is usually colorless crystalline, easily soluble in water, and the aqueous solution is acidic. Looking at its chemical properties, it is corrosive to a certain extent. In case of alkali, ammonia gas will be generated, which is its remarkable chemical properties.
In terms of its physical properties, the melting point is low, about 125.6 ° C, and it is easy to decompose when heated. Because of its corrosive nature, it should be used with caution when storing and using. It should be placed in a cool and dry place to avoid mixing with alkaline substances.
Ammonium fluoride is widely used in the chemical industry and can be used as an analytical reagent, etchant, etc. However, it is toxic to some extent. When using it, it must be operated in accordance with safety procedures to prevent harm to people and the environment.

Technical Specifications & Labeling

"Technical Specifications and Labeling of Ammoniumfluoride Nh4F (Commodity Parameters) "
The technical specifications of Ammoniumfluoride Nh4F must be strictly abided by the law. Looking at its quality, the color is pure and uniform, and there should be no noise or foreign matter. Its purity must be above 99%, and the impurities must be fine, and the limit must not be exceeded.
As for the logo, on the packaging, it should be clearly marked with the name "Ammoniumfluoride Nh4F", and the product parameters should be listed in detail. Such as the content geometry, properties, storage methods, warning words, etc., should be clear and correct. So that the operator can know its nature at a glance, without the risk of misuse, so as to meet the technical specifications and identification methods.

Preparation Method

"Method for Preparation of Ammonium Fluoride ($NH_4F $) "
To prepare ammonium fluoride ($NH_4F $), the raw materials and production process are the key. First take hydrofluoric acid ($HF $) and ammonia ($NH_3 $) as raw materials. Put an appropriate amount of hydrofluoric acid in a special reactor and gradually introduce ammonia gas. This is the reaction step. During this time, pay close attention to the reaction temperature and pressure to keep it constant in a suitable environment.
The reaction principle is that hydrofluoric acid and ammonia combine to form ammonium fluoride. The reaction equation is: $HF + NH_3\ longrightarrow NH_4F $.
As for the catalytic mechanism, a few specific catalysts can be added to increase the reaction rate, shorten the reaction time, and improve the production efficiency. In this way, following this process, ammonium fluoride products can be obtained.

Chemical Reactions & Modifications

"On the Chemical Reaction and Modification of Ammonium Fluoride ($NH_4F $) "
For ammonium fluoride, the chemical substance is also $NH_4F $. In the field of chemical reaction, ammonium fluoride often does something. It dissociates in contact with water, and ammonium ions and fluoride ions are dispersed in water. This is the basic reaction.
As for modification, the characteristics of ammonium fluoride can be changed due to external conditions. If added at a specific temperature, pressure, or blended with other substances, its chemical activity and physical properties can be changed. For example, in the preparation of certain materials, ammonium fluoride can be used as a modifier to make the structure of the material dense and improve the performance. This is due to the characteristics of fluorine and ammonium roots in ammonium fluoride, which interact during the reaction and cause changes in its properties. Through the investigation of the chemical reaction and modification of ammonium fluoride, it can pave a new way for the development of many fields, such as material science, chemical production, etc., increase its benefits and expand its prospects.

Synonyms & Product Names

"Ammonium fluoride (NH F) of the same name and trade name"
Ammonium fluoride is also a chemical quality. Its namesake may be called "ammonium fluoride", which is directly called according to its chemical composition, indicating that it is composed of ammonium roots and fluoride ions. As for the trade name, the industry may also have aliases, but they are all inseparable from its essential characteristics.
The names of chemical substances in ancient times are mostly named after their properties, sources or functions. Today, ammonium fluoride is called "ammonium fluoride", which is concise and clear, so that those who hear it know its chemical composition. The name of the product, either in response to the needs of the market, or in recognition of its characteristics, although it is different from the same name, it refers to the chemical substance at its root. When scholars explore, when they understand the relationship between the same name and the product name, they should not misunderstand its essence due to different titles, so as to move forward steadily in the way of chemical research without confusion.

Safety & Operational Standards

"Ammonium Fluoride ($NH_4F $) Product Safety and Operation Specifications"
Ammonium fluoride is a common product. It is lively, careful when using it, abide by safety regulations, and follow the operating model.
Ammonium ammonium fluoride is corrosive, touching the body and hurting the skin, and entering the eyes. When handling, it is necessary to wear protective equipment, such as rubber gloves, goggles, protective clothing, etc., to avoid skin, eyes and objects. If you accidentally touch the body, rinse it with water quickly, and it will last for a long time, that is, seek medical attention.
And its placement must be dry and clear, far from fire and heat, do not co-store with alkalis and acids, fear of reaction and danger. After using it, the device must be cleaned and do not leave residue.
When operating, the environment should be open to allow the air to escape. Weigh the medicine, the method should be light, do not raise its dust, and cause it to enter the airway. During the process of mixing the liquid, the medicine gradually enters the water, stir it well, and do not reverse the order to avoid boiling and splashing.
In case of fire, do not use water, but use dry powder and carbon dioxide agent. Rescuers should also be well protected before approaching.
In short, in the safety and operation of ammonium fluoride, it is necessary to be cautious. From the rules, you can be safe, protect yourself and promote the prosperity of the industry.

Application Area

"Application of Ammonium Fluoride"
Ammonium fluoride (NHF), this chemical substance, in various application fields, has wonderful power. In the field of metallurgy, it can be used as a melting agent, which can make the melting of metals smoother and improve the purity and quality of metals. In the industry of glass etching, it is also indispensable. With its unique chemistry, it can accurately depict the surface of glass and create exquisite patterns and lines.
Furthermore, in some chemical synthesis processes, ammonium fluoride can act as a catalyst to accelerate the process of reaction, so that the reaction can be achieved more efficiently, saving a lot of time and resources. And in terms of wood preservative, it also shows its effect, which can prolong the service life of wood and resist the damage of decay. Therefore, ammonium fluoride has crucial applications in many fields such as industry and technology, and has made great contributions to the development of various industries.

Research & Development

Today there is a product name Ammoniumfluoride with the symbol Nh4F. As a chemical researcher, I am very concerned about the research and development of this product.
Ammoniumfluoride has unique properties. It is widely used in the chemical industry. It can be used as an etchant in the treatment of glass, silicon and other materials, with remarkable results. In synthetic reactions, it is also often a key reagent to help create new compounds.
However, its development also faces challenges. The preparation process needs to be refined in order to improve purity and reduce costs. And its toxicity needs to be treated with caution. Safe use and proper handling methods need to be further explored. We should study diligently, hoping to expand the application of Ammoniumfluoride, promote the progress of the chemical field, and benefit the world, so that it can bloom in industry, scientific research and many other aspects.

Toxicity Research

The toxicity of Ammonium fluoride (Nh4F) is not widely known, but its toxicity cannot be ignored.
Nh4F, in experimental research, often appear signs of poison. Touch it, or hurt the skin, feel tingling, red and swollen, and even ulceration is difficult to heal. If you inhale its gas by mistake, it will invade the lungs and disturb the heart, causing cough, shortness of breath, and damage the ability of the heart and lungs. If you eat it by mistake, it will harm the stomach and intestines, causing severe pain, vomiting, and diarrhea, which is very dangerous to your life.
To study the reason of toxicity, Nh4F gradually dissolves in contact with water, generating fluoride ions. Its activity is strong, and it is easy to combine with calcium and magnesium ions in the body, which disrupts the physiological order and damages bones and nerves.
Therefore, those who study this product must follow strict regulations, take precautions, and avoid the risk of poisoning. For daily use, be careful to avoid harm to yourself and others.

Future Prospects

The future prospects of our generation of chemical researchers are really a guide to move forward. Looking at Ammonium fluoride (NhF) today, it has great potential for future development.
Ammonium fluoride may open up new frontiers in the chemical industry. With its characteristics, in terms of material processing, it may be able to assist in the research of new materials, improve material properties, make utensils more robust and durable, and can be used in construction and equipment industries.
Furthermore, in scientific research and exploration, it may be an important reagent to help multi-disciplinary research such as chemistry and physics, promote theoretical breakthroughs, and open up unknown territories.
We should study diligently and explore more possibilities of Ammonium fluoride with scientific methods, with the hope of making it beneficial to all people in the future, adding luster to the world, promoting the progress of science and technology, and the prosperity of society.

Where to Buy Ammoniumfluoride((Nh4)F) in China?

As a trusted Ammoniumfluoride((Nh4)F) manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading Ammoniumfluoride((Nh4)F) supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the main use of Ammoniumfluoride (Nh4) F)?

"Tiangong Kaiwu" was written by Song Yingxing in the Ming Dynasty, and it contains all kinds of process technology and products. However, there was no mention of "ammonium fluoride ((NH) F) " at that time, because the chemical cognition and technology at that time were not realized. Today, the use of ammonium fluoride in ancient Chinese is right for imagination.
Ammonium fluoride is widely used. In the metallurgical industry, it may help ore separation. Ores contain various impurities, and ammonium fluoride may be combined with certain components, making the impurities easy to remove and making metal extraction more refined. For example, when smelting copper, impurities in copper ore can be separated from copper due to the action of ammonium fluoride to achieve the effect of copper extraction.
In the chemical industry, or can be used as a raw material for the preparation of other things. Chemical industry produces various compounds. The properties of ammonium fluoride may cause specific chemical reactions to produce the desired things. For example, it may react with a metal salt to form fluoride with special properties, which is used to make special glass, make the glass have better optical properties, or increase its corrosion resistance.
In agriculture, or has different functions. Soil fertility is closely related to crop growth. Ammonium fluoride may adjust the pH of soil to suit the properties of certain crops. Or it can be used as a trace element fertilizer. Although it contains fluoride, it can be applied in moderation, or it can provide the required elements for crop growth, promote its growth, and increase the yield and quality of crops.
Although "Tiangong Kaiwu" does not contain ammonium fluoride, it is used based on today's understanding, or it has extraordinary things in all industries, which can help the prosperity of industry, agriculture, and the prosperity of all industries.

What are the physical and chemical properties of Ammoniumfluoride ((Nh4) F)

"Tiangong Wuzi" said: "If it is fluoride ((NH) F), its physicochemical properties are very special. This compound, under normal conditions, is white crystalline solid, like frost and snow, and it is hard to see the ground. Its taste is not long, and the smell has a faint ammonia smell, because of its root.

< its solubility, fluoride is easily soluble in water, and it quickly dissolves when entering water, and fluoride seeds (NH) are produced (F). This dissolution process, the absorption effect is not good, so it dissolves in water, and the solution degree decreases slightly. And its aqueous solution is weakly acidic, which is due to the hydrolysis of the seeds, so that the degree of fluoride in the solution increases slightly.
Furthermore, fluoride has a certain degree of quality. However, when added to high temperature, it will decompose and produce ammonia (NH) and fluoride (HF). Both of these are irritating, so special attention should be paid to adding this substance.
Because of its fluorine-containing elements, fluoride also has similar chemical properties to fluoride-containing substances. It can react with multiple gold particles to form gold fluoride deposits. And it can react with some acids to form fluoride and other substances. This property makes it have important uses in chemical industry, metallurgy and other fields. "

Ammoniumfluoride ((Nh4) F) in storage and transport

"Tiangong Kaiwu" says: "Ammonium fluoride, that is, (NH) F. In storage and transportation, pay attention to all things."
First, ammonium fluoride is active and easy to react with other things. Therefore, when storing, it is necessary to choose a dry, cool and well-ventilated place, away from direct sunlight, and eliminate fire and heat sources. Because of its moisture absorption, it must be tightly sealed in a closed container to prevent moisture from invading and causing qualitative change.
Second, during transportation, caution must also be taken. Ammonium fluoride is corrosive to a certain extent, and the transportation equipment used must be corrosion-resistant and well-sealed to avoid leakage. And it should be shipped with acids, alkalis and oxidants to prevent mixing and cause danger.
Third, because ammonium fluoride is related to personal safety and the environment, it should be prepared with corresponding emergency equipment and protective equipment, such as eye washers, spray devices and gas masks. Once the leak is released, it can be controlled quickly and the harm is minimized. And the leak must be properly disposed of in accordance with environmental protection regulations, so as not to pollute the environment.
In general, ammonium fluoride is stored and transported in accordance with its characteristics and relevant regulations, and strict safety measures are taken to ensure safety, avoid accidents, and protect the safety of people and the environment.

What are the effects of Ammoniumfluoride ((Nh4) F) on human health?

"Tiangong Kaiwu" is an ancient scientific and technological masterpiece in our country. In ancient Chinese, it describes the impact of ammonium fluoride ($ (NH_ {4}) F $) on human health.
Ammonium fluoride is a toxic compound. If its qi enters the human body, it will first harm the respiratory system. People's nose, throat and lungs are all invaded by it. If it is light, it will cause nasal and throat discomfort, cough frequently, and in severe cases, it can cause asthma, breathing difficulties, and even life-threatening.
Furthermore, it is not shallow when it touches the skin. The skin often feels tingling and itching. If it is exposed for a long time, it may cause erythema and blisters, which will cause skin ulceration and damage the health of the skin.
If you eat ammonium fluoride by mistake, it will be a big disaster. The stomach bears the brunt, abdominal pain, vomiting, diarrhea follow one after another, and the digestive system is disordered. And it can affect the metabolism of calcium in the body, damage bones and teeth, make bones loose and teeth fragile.
As for the eyes, if the gas or liquid of ammonium fluoride enters, it will cause severe pain, redness and swelling, and even damage the eyesight, so that the eyesight is damaged and the vision is unclear.
Therefore, with ammonium fluoride, people should be careful. When working, protection must be comprehensive, and it must not be harmful to our health.

What are the production methods of Ammoniumfluoride ((Nh4) F)?

The method of making ammonium fluoride ($ (NH_ {4}) F $), although the ancient books are fresh and detailed, there are the following methods that can be studied today.
First, it can be obtained by combining hydrofluoric acid with ammonia gas. Pure hydrofluoric acid is placed in a special reaction vessel and ammonia gas is slowly introduced. When the two meet, a reaction occurs. The chemical formula is: $HF + NH_ {3}\ longrightarrow NH_ {4} F $. When the two are mixed in an appropriate ratio and under a suitable temperature and pressure environment, the reaction can proceed smoothly, and the final product of ammonium fluoride is obtained. However, in this process, it is necessary to fine-tune the conditions of the reaction, because hydrofluoric acid is highly corrosive, ammonia gas is irritating and toxic, and a little carelessness can cause danger.
Second, it can also be prepared by the double decomposition reaction of ammonium fluoride and ammonium salt. Take an appropriate amount of sodium fluoride and ammonium chloride, dissolve them in an appropriate amount of water, prepare a solution. Then mix the two solutions, heat and stir. The ions in the solution exchange components with each other, and a double decomposition reaction occurs. The reaction formula is: $NaF + NH_ {4} Cl\ longrightarrow NH_ {4} F + NaCl $. After the reaction, the difference in solubility between the two is used to separate ammonium fluoride crystals by means of crystallization and filtration. Compared with the former, this method has relatively easy access to raw materials and slightly higher safety in operation. However, the separation and purification steps are slightly cumbersome, and careful operation is required to obtain pure ammonium fluoride.