Industrial Ammonium Hydrogenfluoride

Duxiu Chemical

Specifications

HS Code	671569
Chemical Formula	NH4HF2
Molar Mass	57.04 g/mol
Appearance	white crystalline powder
Odor	pungent odor
Solubility In Water	soluble
Density	1.5 g/cm³
Melting Point	125.6 °C
Boiling Point	decomposes
Ph In Aqueous Solution	acidic
Hazardous Nature	corrosive, toxic
Chemical Formula	NH4HF2
Molar Mass	57.04 g/mol
Appearance	white crystalline powder
Odor	pungent
Density	1.5 g/cm³
Melting Point	125.6 °C
Boiling Point	decomposes
Solubility In Water	soluble
Ph Of Aqueous Solution	acidic
Hazard Class	corrosive
Stability	stable under normal conditions
Decomposition Products	ammonia, hydrogen fluoride

As an accredited Industrial Ammonium Hydrogenfluoride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Industrial Ammonium Hydrogenfluoride packed in 25 - kg bags for easy handling.
Storage	Industrial Ammonium Hydrogenfluoride should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, ignition sources, and incompatible substances like strong acids and alkalis. Store in tightly - sealed containers to prevent moisture absorption and leakage, as it is corrosive and can react with other materials, posing risks to safety and quality.
Shipping	Industrial Ammonium Hydrogenfluoride is shipped in tightly - sealed, corrosion - resistant containers. Compliance with hazardous chemical shipping regulations is crucial to ensure safe transportation and prevent leakage during transit.

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General Information

Historical Development

Taste the industry of chemical industry, there is a thing called Industrial Ammonium Hydrogenfluoride. Its initial appearance is also, but the world does not know its use. However, as the years go by, researchers have exhausted their reason and explored its nature. At the beginning, I only tried it in a small room, observing its changes and analyzing its quality. Gradually, with its characteristics, it is used in various industries. It was first used in micro, and then expanded in macro, from less to more, from simple to complex. In the past, the skills were not refined, the output was micro, and the quality was not pure. However, all researchers are determined to study day and night, and the method of improvement is gradually born. From old and new, from clumsy to clever, the output is increasing day by day, and the quality is also excellent. Looking at the path of its development, it is like the star is gradually flourishing, self-obscure and bright, and in the field of chemical industry, it gradually shows its importance, which is valued by the industry, has a wide range of uses, and has a deep impact, becoming one of the important things in the industry.

Product Overview

Nowadays, there is fluoridation in the field of engineering, and its materials are often white crystals, which make the product highly functional. This product is corrosive and easy to deliquescence when exposed to moisture and air. Its methods are mostly obtained by using fluoric acid and carbonate.

The use of fluorination in the field of engineering can be used for engraving, used to treat silicon wafers and other materials; in the metallurgical field, the effect of melting is good, which can lift gold. However, it also has problems, and the operation needs to be careful. If it is not accidentally connected to the skin or eyes, it will immediately burn. Therefore, if it exists, it must maintain dryness, transparency, fire source and oxidation. In addition, this material plays a significant role in the field of engineering, so that it can be avoided by all.

Physical & Chemical Properties

Industrial ammonium hydrogen fluoride, its physical properties and chemical properties are particularly important. This substance is white crystalline, slightly sour, easily soluble in water, and decomposes when heated. In terms of chemical properties, it is acidic and can neutralize with alkalis to form corresponding salts.
It has a wide range of industrial uses. It is used in the art of glass etching. It corrodes the glass surface with its acidity to create exquisite patterns. In the field of metal surface treatment, it can remove oxides on the metal surface, make the metal surface cleaner, and improve the adhesion of subsequent coatings.
However, this substance is corrosive. When using and storing, it must strictly abide by safety procedures and be properly protected to prevent harm to people and the environment. The investigation of its physical and chemical properties is the cornerstone of industrial rational application and the key to ensuring production safety.

Technical Specifications & Labeling

Industrial Ammonium Hydrogenfluoride is industrial ammonium hydrogen fluoride, and its technical specifications and identification (product parameters) are described here. Industrial Ammonium Hydrogenfluoride, white in color and crystalline. Its purity is quite high, and the main content must be above [X]%. The appearance should be pure, without visible impurities to the naked eye. The particle size is uniform for subsequent use. And it needs to have stable chemical properties. It does not easily decompose or react with common substances at room temperature and pressure. The logo is clear, indicating the product name, content, production batch, shelf life and other key parameters to help users accurately understand product characteristics, use compliance, and ensure production safety and quality.

Preparation Method

There is a method for making industrial ammonium hydrofluoride, which is described in detail below. The raw materials need to be selected from hydrofluoric acid and ammonia. The preparation method is to put hydrofluoric acid in special containers, control its temperature, and slowly pass ammonia into them. During the reaction, carefully observe to ensure that the two are combined in a suitable phase.
The reaction steps are as follows: First let the hydrofluoric acid stand in the container, and gradually pass ammonia. It should be as follows: $HF + NH_ {3}\ longrightarrow NH_ {4} F $, then $NH_ {4} F + HF\ longrightarrow NH_ {4} HF_ {2} $. In this process, the temperature and speed are precisely controlled to ensure a smooth reaction.
To promote the reaction, a circulation mechanism is set up. Unmet raw materials, recycled, purified, re-input reaction, increase the rate of raw materials. In this way, high-quality industrial ammonium hydrogen fluoride products can be obtained, which are widely used in various industrial fields.

Chemical Reactions & Modifications

I tried to study the chemistry of Industrial Ammonium Hydrogenfluoride. The reaction and modification of its substances are interesting. When this substance is heated, it is divided into hydrogen fluoride and ammonia, and this reaction can be used as a raw material for the production of hydrogen fluoride.
However, its nature is active and it is easy to respond to various substances. When storing and using it, be careful. To change its properties, you can add other agents to adjust its reaction rate and product. If catalyzed by a specific medium, the reaction can be milder and the product is purer.
Change its properties to industry, and it can increase its use and expand its route. Or you can use chemical methods to change its structure to suit diverse needs. Although the research road is long, but unremitting and seeking, will be able to understand its rationale, make good use of it, for the industrial prosperity.

Synonyms & Product Names

Industrial ammonium hydrogen fluoride is widely used in the field of chemical industry. It is also known as acid ammonium fluoride, because it has acidic properties and is different from conventional ammonium fluoride. Also known as ammonium difluoride, the name is derived from its chemical structure and properties, and it is unique in the reaction.
Industrial ammonium hydrogen fluoride is of great significance in industrial processes. When it is treated on metal surfaces, it can be used as an etchant to precisely modify metal surfaces to meet specific process requirements. In the glass etching industry, it is also a key material, which can make glass show exquisite patterns and textures. Because of its unique chemistry, it can react with many substances, so it is indispensable in many chemical synthesis processes. The diversity of its names reflects the importance of its role in the chemical industry. Each name reveals its properties and uses from different perspectives, making it well-known to chemical practitioners and promoting the continuous progress of the chemical industry.

Safety & Operational Standards

"Code of Safety and Operation of Industrial Ammonium Hydrogenfluoride"
Industrial Ammonium Hydrogenfluoride is commonly used in the chemical industry. Its nature is special, related to safety and operation standards, and cannot be ignored.
When storing, choose a cool, dry and well-ventilated place. Avoid being close to fire and heat sources, and do not mix with alkalis, acids and other substances. Because it is heated or mixed with other substances, it is afraid of unexpected changes.
When operating, make sure the operator is familiar with its properties and strictly abide by the procedures. Protective clothing, protective gloves, goggles and other objects must be worn to prevent touching the skin and eyes and causing injury to the body. If you accidentally touch it, quickly rinse it with a lot of water and seek medical treatment immediately.
Furthermore, the site should be well ventilated to remove exhaust gas and avoid poisoning. Its waste should not be disposed of at will, and it should be handled in accordance with relevant regulations to protect the safety of the environment.
In short, although Industrial Ammonium Hydrogenfluoride is beneficial to the industry, its safety and operating standards are of paramount importance. Only by strictly guarding it can we ensure the safety of production and protect people and the environment from it.

Application Area

Industrial ammonium hydrogen fluoride is widely used. In the field of metallurgy, it can be used as a metal surface cleaner to help remove rust and scale on the metal surface, so that the metal can be rejuvenated, and pave the way for subsequent processing. In the industry of glass etching, it can engrave exquisite patterns according to precise methods, giving glass a unique charm. In wood preservatives, it can penetrate the wood, inhibit the growth of corrosion bacteria, and prolong the life of wood. And in chemical synthesis, it is often an important reagent, participating in many reactions and helping to form the required compounds. This industrial ammonium hydrogen fluoride shows its ability in various fields. It is valued by the industry and has extraordinary functions. It is actually a good material for industry.

Research & Development

In recent years, I have been focusing on the research of Industrial Ammonium Hydrogenfluoride. This substance is widely used in various industries, but there are still many aspects to its preparation and properties.
At first, I studied the ancient books carefully to clarify its basic nature. Then, repeated experiments were carried out to obtain the best preparation method. The process was difficult and encountered many problems, such as the control of purity and the suitability of reaction conditions.
However, I did not give up. After many attempts, I gradually gained something. The improved method can increase its purity and increase its yield. This achievement is expected to be used in industrial applications and promote its development.
I also think about the future and hope to work with my colleagues to make this product shine in more fields and contribute to industrial progress.

Toxicity Research

To taste industrial ammonium hydrofluoride, its toxicity cannot be ignored. This agent has many applications in industry, but the study of its toxicity is crucial.
Industrial ammonium hydrofluoride is corrosive, touching the skin and damaging the eyes. Smell it, its gas is pungent, and it is harmful to the body if inhaled for a long time. If accidentally ingested, the stomach will be injured and life will be endangered.
Therefore, to study its toxicity, it is necessary to observe its impact on the organism. Take rats as a test to observe the symptoms after ingestion or exposure, observe the changes in the organs, and analyze the differences in physiological functions.
And explore its toxicity in the environment. Dispersed in the air, polluted atmosphere; into the water and soil, contaminated with ecology. Knowing the path of its spread and understanding the wide range of its harm, we can find protection strategies, protect the safety of the living, and protect the beauty of the environment.

Future Prospects

Industrial ammonium hydrogen fluoride, its status in today's chemical field is gradually emerging. Although it has a certain scale now, there are still many things to be expected for future development.
Looking at the future, first, with the advance of science and technology, many high-tech industries such as electronics, new energy, etc. have increasingly stringent requirements for material purity and performance. Industrial ammonium hydrogen fluoride may be able to emerge in the material preparation process by virtue of its characteristics, helping industrial upgrading. Second, the trend of environmental protection, the development of more green and efficient production processes, must be the key to its development. Optimize the process, reduce pollution and reduce emissions, in order to adapt to the needs of the times. Third, the international market is changing, strengthen exchanges and cooperation with other countries, expand the market map, and make products shine on the global stage.
The future of industrial ammonium hydrofluoride, opportunities and challenges coexist. If you can seize the opportunity and study hard, you will be able to make great achievements in the unfinished business and achieve great success.

Historical Development

Those who have heard of industrial ammonium hydrogen fluoride, its changes over time, there are traces to follow. In the past, the art of chemistry was not yet flourishing, and such industrial things were little known. However, with the passage of time and the advance of science and technology, people have become more and more in-depth in the study of chemical things.
Industrial ammonium hydrogen fluoride was rarely used at first, but later it became more and more popular due to the needs of many industries. It was originally used in simple processes, only as an auxiliary. And machinery, electronics and other industries are flourishing, and its use is wide. In the art of etching, it helps its accuracy; in the road of metallurgy, it is also effective. Therefore, its production and use have increased. Since the end of the past, it has now played an important role in industry. It can be said that it has undergone changes and flourished in response to the needs of the world. This is the general outline of its historical development.

Product Overview

Description of industrial ammonium hydrogen fluoride:
Industrial ammonium hydrogen fluoride is an important product in the chemical industry. Its shape is often white crystalline and corrosive. In the chemical process, it has a wide range of uses. It can be used as a glass etchant to help the glass surface obtain special texture and light transmittance; it is also used for metal surface treatment to make the metal more resistant to corrosion and conducive to subsequent processing.
This product is prepared by a specific chemical method. It can be obtained by reacting hydrofluoric acid and ammonia in a suitable ratio and finely adjusting temperature, pressure and other conditions. Its quality is related to many indicators. The purity needs to be high and the impurity content must be strictly controlled in order to meet the needs of different industries. During storage and transportation, special containers must be made due to their corrosiveness, and strict procedures must be followed to prevent leakage and environmental pollution.

Physical & Chemical Properties

Industrial Ammonium Hydrogenfluoride is also a chemical product. Its physical properties are white and crystalline, often granular or powder, and have a pungent smell. It is easily soluble in water and has deliquescence. Its chemical properties are active, and it reacts when it encounters alkali, producing corresponding salts. It can be decomposed when heated to produce hydrogen fluoride and other gases. This product has a wide range of industrial uses, and is widely used in glass etching, metal surface treatment, etc. Its unique properties, physical state and solubility, and chemical reaction are active, making it indispensable in many industries and an important material in the chemical industry.

Technical Specifications & Labeling

Today there are products of Industrial Ammonium Hydrogenfluoride, and its technical specifications and identification (product parameters) are the key. Industrial Ammonium Hydrogenfluoride is also ammonium hydrogen fluoride for industrial use. Its technical specifications need to specify key indicators such as purity and impurity content. The purity should reach a very high standard, and the amount of impurities should be strictly controlled to a minimum. In the identification, the product parameters should be detailed, such as molecular weight, physical and chemical properties, etc., which should be accurately marked. In this way, the user can be aware of its properties, make good use of it, and play its due effect in many fields such as industrial production, and ensure safe operation and high product quality.

Preparation Method

The method of making Industrial Ammonium Hydrogenfluoride, the first heavy raw material. Based on ammonium hydrogen fluoride and ammonia water, the two are pure and suitable, and the method is a good choice. The preparation process of the process is to first dissolve ammonium hydrogen fluoride in water, obtain a clear liquid, slowly inject ammonia water into it, control the temperature and make it suitable. During the process, stir frequently, so that it should be uniform. When it is finished, calm it, and let the impurity settle. Take its supernatant, evaporate and crystallize, to obtain the crystal of Industrial Ammonium Hydrogenfluoride. After drying, remove its wetness. The mechanism of its transformation is that ammonium hydrogen fluoride and ammonia water combine to form this compound. In this way, you can get high-quality products.

Chemical Reactions & Modifications

In the field of chemical industry, there is a thing called Industrial Ammonium Hydrogenfluoride. It is related to various karma and cannot be ignored.
The reaction of this thing, or the encounter with other agents, causes strange changes. Or with the ease of temperature and pressure, the properties change. And its properties, or erosion, or stability, vary from situation to situation. If you want to make good use of it, you must carefully study the regulations of its application and explain the reasons for its change.
Looking at it in the industry, there is a hope of increasing its efficiency, but there are also hidden worries. If you can study its application and adjust its characteristics well, you will be able to develop your strengths and avoid your weaknesses, and add wings to the progress of the industry. Make this material, follow the Tao and use it for the good, in order to live up to the researchers' efforts and the industry's expectations.

Synonyms & Product Names

Industrial Ammonium Hydrogenfluoride, that is, industrial ammonium hydrogen fluoride, is widely used in the chemical industry. Its synonyms are related to the content of the trade name. Although the ancient description of chemical substances is not as detailed as today, it can be compared to the ancient method of mineral drug names.
This product is called acid ammonium fluoride, which is named after its chemical properties, because it is acidic and contains ammonium fluoride ions. It is also known as ammonium difluoride, which is also related to the characteristics of fluorine elements in its molecular structure and the combination of ammonium roots.
As for the trade name, when it is circulated in the market, it may be named according to the characteristics of the place of origin, or because of the unique preparation process. Although such precise chemical names are rarely seen in ancient books, the names of chemical substances in the present and ancient times are derived rationally and not arbitrarily. Either according to form, or according to nature, or from the source, this synonym and trade name of Industrial Ammonium Hydrogenfluoride is also true.

Safety & Operational Standards

Industrial ammonium hydrogen fluoride is an important category of chemical industry, which is crucial to safe production and standardized operation.
Its properties are highly corrosive, and it can cause burning and trauma when it touches the skin; if it enters the eyes, it will hurt the eyes. Therefore, when operating, protective equipment must be comprehensive, such as protective clothing, protective goggles, and gloves to ensure that the body is not exposed anywhere.
When storing, it should be in a cool and dry place, away from the source of kindling heat, and avoid mixing with alkalis, acids, etc., to prevent chemical reactions and risk unexpected risks.
During use, the operation should be careful and follow the rules. To dissolve the liquid, fill it with water first, then add this product, and slowly pour it and stir it slowly. Because it dissolves and emits heat, the liquid is easy to splash out and hurt people and objects.
After using the utensils, it must be cleaned to prevent residual damage to the utensils and avoid polluting the surrounding environment.
If you accidentally touch it, rinse it with a lot of water quickly, and in severe cases, seek medical treatment. If it catches your eyes, you should rinse it with water immediately and send it to the medical office urgently.
In short, the safety and operation standards of industrial ammonium hydrogen fluoride are the basis for ensuring personal safety, environmental damage and smooth production. It must not be slack and must be followed.

Application Area

Industrial ammonium hydrogen fluoride has a wide range of uses. In the industry of glass etching, it can make the glass surface delicate and form a fine pattern to enhance its appearance and practicality. In metal surface treatment, it can remove metal rust, make the metal surface clean, and assist in subsequent processing. In chemical synthesis, it is an important raw material and participates in many reactions to produce special compounds. In the electronics industry, it is also indispensable. It is used in semiconductor cleaning and other processes to ensure the performance of electronic components. Its uses are all over the world, or due to its unique corrosion and reactivity, it plays a key role in all fields and is essential for industrial progress.

Research & Development

In recent years, many people have developed industrial ammonium hydrofluoride. This Industrial Ammonium Hydrogenfluoride has a wide range of uses, and is useful in the fields of electronics and chemical industry.
We have dedicated ourselves to our research and strive to improve. At the beginning, there were many problems in the preparation method, the yield was not good, and the purity was not ideal. However, we did not dare to slack off, and we explored it day and night, and there were all kinds of paths.
After months of hard work, we finally achieved something. Improve the process and optimize the process, the yield can be greatly improved, and the purity can also reach a very high level. Looking at its development, the prospect is broad. In the future, we should strive to move forward, expand its application, make it shine in more fields, contribute to the prosperity of industry, and lead the research and development of Industrial Ammonium Hydrogenfluoride.

Toxicity Research

Yu Taste is dedicated to the toxicity research of Industrial Ammonium Hydrogenfluoride. This substance is widely used in the industrial field, but its toxicity cannot be underestimated.
Initial observation of its properties shows that under specific conditions, it can release harmful substances, contact with other substances, or cause violent changes. Take the white rat as an experiment and feed it food containing this substance. Soon, the white rat gradually became unwell, moved slowly, had a sharp reduction in diet, and lost its hair.
Reanalyze its toxicology, know that it enters the body, or disturbs the normal operation of cells and disrupts the order of metabolism. In the viscera, especially the liver and kidney are damaged. Liver and kidney, an important detoxification place for human beings, are poisoned by this, and their functions are gradually weakened.
In summary, Industrial Ammonium Hydrogenfluoride is significantly toxic. When it is used in production, strict protective measures should be set up to prevent it from harming people and ensure the well-being of the public.

Future Prospects

In the future, the use of fluoridation in engineering will definitely make a big difference. Its characteristics are unique, its uses are diverse, and it is indispensable in many fields. In today's world, it is important to develop new technologies, improve capabilities, and strive for excellence. It is a great challenge. It may not be possible to improve its performance in manufacturing, metallurgy, etc. Its products will continue to be excellent, and the cost may be controlled, so that the benefits will be doubled. It will be able to promote the development of each other in an important position above the global market. The world will enjoy more well-being, and the development of the limited development power. The future is bright. It is a star of tomorrow worth looking forward to.

Where to Buy Industrial Ammonium Hydrogenfluoride in China?

As a trusted Industrial Ammonium Hydrogenfluoride 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 Industrial Ammonium Hydrogenfluoride supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of industrial ammonium hydrogen fluoride?

What are the main uses of work and green? Work and green, the purpose is not good. In road engineering, it is made of high-quality road materials. With the help of roads, the road surface can be rough and have good wear resistance, can withstand the weight of the road, resist the invasion of rain, cold and heat, and ensure the smooth passage of the road, making travel convenient.
In the field of waterproof engineering, it is also indispensable. Because of its waterproof performance, it can be applied to houses, basements, etc., to isolate the water, and the building will be protected from flood damage, to ensure its stability, and to protect the dry parts.
Furthermore, in anti-corrosion engineering, work and green are also useful. The metal surface can block the corrosion of air, moisture and chemical materials, and delay the life of the metal parts, which is very important for general workmanship, beam and frame.
In addition, in some material manufacturing, workmanship can be an important component. The material formed by this method does not have a certain guarantee effect, and can also be used to give specific effects to the object, making it beautiful and durable.
In addition, in the process of operation, workmanship can be used in the construction of the original set. Because of its good performance, it can effectively ensure the safety of the transportation, avoid leakage and other accidents, and plays an important role in the distribution of power.

What are the physical and chemical properties of industrial ammonium hydrogen fluoride?

Industrial sodium cyanide is a highly toxic chemical, and its physical and chemical properties are particularly critical.
Industrial sodium cyanide, white in color, often in the form of lumps or crystals. It is deliquescent, and in the air, it is easy to absorb water and deliquescent. Its melting point is quite high, about 563.7 ° C, and its boiling point is 1496 ° C. This high temperature characteristic makes it relatively stable in ordinary environments.
In terms of solubility, industrial sodium cyanide is very soluble in water, and the aqueous solution formed is strongly alkaline. It dissolves quickly in water, and this characteristic makes it convenient to participate in the reaction in the form of a solution in some industrial processes. And it can also be dissolved in organic solvents such as liquid ammonia, ethanol, and ether.
In terms of chemical activity, industrial sodium cyanide is chemically active. When exposed to acid, it will react violently and quickly release highly toxic hydrogen cyanide gas. In the case of hydrochloric acid, the following reaction occurs: NaCN + HCl = HCN ↑ + NaCl. Hydrogen cyanide gas is extremely toxic and may be life-threatening if inhaled in small amounts.
In addition, industrial sodium cyanide is reductive. Under specific conditions, it can react with certain oxidizing substances. In the metallurgical industry, it is often used to extract precious metals such as gold and silver from ores, and its reductive properties are used to reduce metal ions to metal elements.
The physicochemical properties of industrial sodium cyanide not only endow it with important uses in the industrial field, but also its highly toxic and active chemical properties require that during production, storage and use, strict regulations must be followed and comprehensive protective measures must be taken to prevent accidents, endangering life and environmental safety.

What should be paid attention to when storing and transporting industrial ammonium hydrogen fluoride?

Work is a by-product of oil, and the purpose is not clear. However, there is no need to store it, and special attention should be paid to all kinds of things to ensure safety.
First, it is important to store it. It is advisable to keep it dry, pass it and avoid direct light. Because of work, it is easy to melt, flow, and even cause fire when it encounters high temperatures. The ground should be flat to prevent leakage from polluting the environment. And the surrounding areas are fireproof, explosion-proof and leak-proof, such as fire-fighting equipment, embankments, etc.
Second, the storage container should not be ignored. It is necessary to use a combined container, such as a dense gold can or a general-purpose can, whose material can withstand the corrosion of green, and has good sealing performance to prevent air and moisture from entering, resulting in the change of green performance. Before use, it is necessary to check whether the container is in good condition, and there is a sign of damage and leakage.
Third, safety on the way. The tools are equipped with anti-leakage, fire protection and explosion-proof devices, and the amount should not exceed the limit, so as to avoid the overflow of green due to shaking and collision during transportation., according to the fixed road and speed, to avoid densely populated and high-density areas. The unloading journey is also carefully operated, and the use of, to avoid green dripping and scattered.
Fourth, human prevention is indispensable. In order to prevent the green from being contaminated with the skin, respiratory tract, and body damage. After the operation, wash the body and change the clothes.
Therefore, all the workers should be careful and follow the relevant requirements to ensure the safety of people, the environment is not damaged, and the green performance is not damaged.

What is the production process of industrial ammonium hydrogen fluoride?

Work on the production of oxidized water, and research on tools. The usual method is the method of solving the problem and drinking water.
First of all, the extraction of refined water and drinking water, this drinking water needs to remove sulfate seeds, seeds, seeds, etc. etc. The method of removal, by adding the amount of chlorinated solution to remove sulfate, carbonated solution to remove the particles, oxidized solution to remove the particles, the amount of the amount of the fine control, more new generation, less removal.
In the solution, the refined water and the drinking water are introduced into the solution tank. In the solution tank, graphite or gold are used to remove the particles. Through direct current flow, chlorine is generated from chlorine particles, and the inverse formula is: 2Cl - 2e = Cl ² ↑; The water particles generate oxygen particles, and the inverse formula is: 2H2O O + 2e = H2O ↑ + 2OH. In this process, the temperature of the oxygen particles is increased, and the oxygen particles are moved and combined, so the oxidation solution is obtained.
Furthermore, the solution obtained by the solution solution still contains unreversed food and the like. Steaming makes the water loss and the degree of oxidation increases. Its solubility characteristics can be divided by crystallization. And to a certain extent, when it is cold, the oxidation will also come out of the crystal, and then the process of heart separation, dryness and other processes will be obtained.
In addition, there is also a causticization method to take the work of oxidation. That is, the mixing of carbonate (carbonate) and lime milk (oxidized milk) is reversed, and the oxidation of carbonate is reversed to generate carbonate. Oxidation. The equation of the solution is: Na ² CO < unk > + Ca (OH) < unk > = CaCO < unk > + 2NaOH. The solution, the removal of carbonate and the treatment of the liquid, such as steaming, etc., can also be oxidized. However, the cost of this method and the water method is high, and the product degree is low, so the solution and water method are more commonly used.

What are the safety precautions during the use of industrial ammonium hydrogen fluoride?

Work Ammonia leakage During the use process, Pay attention to general safety things.
First, close operation, add. Ammonia has a certain degree of corrosion and irritation, and it is easy to escape in the open environment, endangering people and their surroundings. Therefore, it is necessary to operate in close operation, and use, and keep the operation process. If the ammonia is exposed to the skin or inhaled, it will cause serious damage to the human body. Anti-pollution can effectively block the damage of ammonia and ensure human safety.
Fourth, regular inspection. Ammonia corrosion is low, and it is easy to cause wear and aging of pipelines and anti-reactors when used during the period. Regularly check the energy and performance, and improve the quality of the parts to prevent leakage.
Fifth, properly store. Ammonia is stored in the warehouse, through the warehouse, fire, gas source, acid, active gold powder, etc., and should not be mixed. There are synthetic materials to contain leaks.
Sixth, formulate urgent cases. First, there needs to be a clear process for generating leakage. Such as quickly evacuating people, cutting off leakage sources, and diluting water, etc., to reduce accident hazards.