Fluoroboric Acid
Fluoride Fluoropolymers Hydrofluoric Acid/Foaming Agent Fluoride Salt Fluorine-Containing

Fluoroboric Acid

Duxiu Chemical

Specifications

HS Code

810200

Chemical Formula HBF4
Molar Mass 87.81 g/mol
Appearance Colorless liquid
Odor Pungent odor
Density 1.37 g/cm³ (20 °C)
Melting Point -90 °C
Boiling Point 130 °C (decomposes)
Solubility In Water Miscible
Acidity Strong acid
Corrosivity Highly corrosive

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

Packing & Storage
Packing 1 - liter bottle of Fluoroboric Acid, securely packaged for safe transport.
Storage Fluoroboric acid should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition points. It must be kept in tightly - sealed, corrosion - resistant containers, preferably made of polyethylene or similar materials. Avoid storing it near reactive substances like metals, alkalis, and strong oxidizers to prevent dangerous reactions.
Shipping Fluoroboric acid is shipped in specialized, corrosion - resistant containers. It must comply with strict hazardous material regulations. Shipments are carefully monitored to prevent spills and ensure safe transportation due to its corrosive nature.
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Fluoroboric Acid
General Information
Historical Development
"Historical Traces of Fluoroboric Acid"
Fluoroboric acid is also a chemical substance. At the beginning, it was unknown to people. Over the years, researchers have gradually observed its properties. In the past, various sages worked hard in the field of chemistry. The initial exploration only knew one or two of its characteristics, and the preparation method was also quite difficult.
However, the public worked tirelessly, and after years of experiments, a good method was obtained. Since its formation, fluoroboronic acid has been widely used. In the domain of industry, it has helped the progress of many processes. From the beginning of ignorance to the gradual understanding of its use, this is all due to the efforts of researchers of all dynasties. The development of fluoroboronic acid is like a star gradually brightening, adding a touch of color to the history of chemistry and opening up the endless exploration of future generations.
Product Overview
Overview of Fluoroboric Acid Products
Fluoroboric acid is also a chemical preparation. It has strong acidity and is widely used in many industrial fields.
This product is often a colorless and transparent liquid with high stability. In the electroplating industry, it can help the treatment of metal surfaces, make the coating more uniform and dense, and improve metal corrosion resistance. In the metallurgical industry, it can be used as a flux to reduce the melting point of ores and improve smelting efficiency.
In addition, in the field of chemical synthesis, it is also an important raw material and can participate in the synthesis of many organic compounds. And because of its special chemical properties, it is also indispensable in the production of semiconductors and printed circuit boards in the electronics industry. However, it is corrosive. When using it, follow safety procedures and take proper protection to ensure the safety of operation and the performance of the product.
Physical & Chemical Properties
"Physical Properties of Fluoroboric Acid"
Fluoroboronic acid has unique physical and chemical properties. It is a colorless and transparent liquid at room temperature, which is strongly acidic and active. The boiling point is quite high, due to the force between molecules. Its solubility is good, and it can be well dissolved in many solvents such as water.
Chemical properties, fluoroboric acid has strong oxidizing properties and can react with a variety of metals to generate corresponding fluoroborates. In case of alkali, it neutralizes and reacts, showing its acid characteristics. Stability also has characteristics, and it can remain relatively stable under certain conditions. However, when it encounters specific factors such as high temperature and strong reducing agent, it will cause chemical changes. It is widely used in the chemical industry and provides assistance for many production processes with its unique physical properties.
Technical Specifications & Labeling
"Technical Specifications and Labeling of Fluoroboric Acid Products "
There are fluoroboric acid products today, and their technical specifications are the key. The content of fluoroboric acid must be accurately determined to ensure quality. The product parameters involved in the logo, such as appearance, should be clear and colorless or slightly yellowish, without obvious impurities.
Its purity standard should reach the excellent grade set by the industry. And in the logo, various parameters, such as density, pH, etc., should be detailed so that the user can see at a glance. Packaging labels should also be standardized, with warnings to inform everyone to use and store them properly. In this way, the requirements of technical specifications and labels should be met to meet the needs of all parties and ensure that the product can be used properly.
Preparation Method
"The Method of Fluoroboric Acid"
If you want to make fluoroboric acid, first make the raw material. Use fluoroboric acid and boric acid for this. The work of its production is to combine the two phases.
In the step of reverse engineering, the boric acid is added to the fluoric acid, so that it can be used. The degree should be moderate, and it should not be high, so as not to cause other problems.
The system of catalysis can be used to catalyze and help it, so that the reverse speed can be completed. In reverse engineering, by means of a refined method, remove the quality and obtain the product of fluoroboronic acid. In this way, only excellent fluoroboric acid can be obtained.
Chemical Reactions & Modifications
Chemical Reaction and Modification of the Products of Fluoroboric Acid
Fluoroboric acid is a chemical substance. The chemical reaction of its products is related to many changes. In various experiments, see its phase and other substances, often specific transformation. Or the change of combination, or the appearance of decomposition, all of which are determined by its chemical properties.
As for modification, there are also considerable points. With ingenious methods, its properties can be changed to suit the needs. If it is treated with a certain method, its stability can be increased; and if it is treated with other techniques, its reaction activity can be changed. This is all in order to make fluoroboric acid products better used in various fields such as industry and scientific research, so that they can perform their functions and contribute to the development of all things.
Synonyms & Product Names
"Fluoroboric Acid of the Same Name and the Name of the Commodity"
Fluoroboric acid is a chemical substance. The words of the same name are called borofluoric acid. As for the name of the product, there are also differences. There may be "high-purity fluoroboric acid" in the market, which means high purity. It is also marked as "industrial grade fluoroboronic acid", showing that it is used in industrial applications.
Fluoroboric acid has a wide range of uses. In the electroplating industry, it can be used as a component of the electroplating solution to help treat the metal surface and make it smoother and more durable. In chemical synthesis, it is also an important raw material and participates in a variety of chemical reactions. Due to its characteristics, the fluoroboric acid referred to in different trade names may vary in purity and concentration, but they are all based on the quality of fluoroboric acid to meet different needs.
Safety & Operational Standards
Specifications for the safety and operation of fluoroboronic acid products
Fluoroboric acid is highly acidic and corrosive, and is widely used in chemical industry. In order to ensure the safety and order of the user, strict safety and operation specifications should be established.
1. Storage requirements
Fluoroboric acid should be stored in a cool, dry and well-ventilated place, away from fire and heat sources. Its device must be tightly sealed to prevent leakage. And it cannot be mixed with alkalis, active metal powders, etc., to avoid violent reactions. The storage area should be equipped with emergency treatment equipment and suitable containment materials.
2. Handling regulations
When handling, be sure to pack and unload lightly to prevent damage to packaging and containers. The mover must wear protective clothing, protective gloves and goggles to prevent contact. If there is a leak in the container during handling, quickly collect emergency and prevent the leakage from spreading.
3. Accuracy of operation
The operation area needs to be well ventilated. The operator should be professionally trained and abide by the operating procedures. When operating, wear rubber acid and alkali-resistant gloves and protective masks in front of anti-corrosion work clothes, and wear a self-suction filter gas mask if necessary. When taking it, pour it slowly to prevent violent reactions or splashes. If there is any material splashing, quickly rinse with a lot of water and seek medical attention. After the operation, clear the equipment and site thoroughly, and wash your hands.
4. Emergency measures
If fluoroborate acid leaks, quickly evacuate unrelated people to a safe place and prohibit them from entering the contaminated area. Emergency responders wear chemical protective clothing, wear gas masks, and cut off fire sources. When a small amount leaks, mix it with sand, dry lime, etc., and collect it in a container. When a large amount leaks, build an embankment to contain it, and transfer it to a tanker or a special collector with a pump for recycling or disposal.
According to this safety and operation specification, fluoroborate acid can be used safely and effectively in production.
Application Area
"Use of Fluoroboric Acid Products"
Fluoroboric acid is also a chemical product, and its use is wide. In the field of metallurgy, it can be used as an additive for electroplating solutions to make the coating dense and smooth, and increase its corrosion resistance. In the chemical industry, it is a catalyst that promotes the progress of many reactions, such as in organic synthesis, which helps the reaction to be fast and effective. In the pharmaceutical field, it is also useful for participating in the preparation of specific pharmaceutical ingredients to ensure the quality and performance of drugs. In the electronics industry, it can be used to etch circuit boards, accurately characterize circuits, and make electronic devices exquisite and efficient. Therefore, fluoroboric acid is crucial in various fields and has made great contributions to the development of industry and the progress of science and technology.
Research & Development
Nowadays, there are fluoroboric acid products, which are related to research and innovation, and are very important. This fluoroboric acid has unique properties and a wide range of uses. Our generation is committed to in-depth research on it, studying its composition, characteristics and reaction mechanism in detail.
After long-term research, the preparation method has been refined. The fluoroboric acid produced is of better quality and higher purity. And in the application field, it has also expanded. In the chemical industry and materials industry, it can play a wonderful role and help its development.
We will make unremitting efforts to continue to explore, hoping to make fluoroboric acid products more perfect and contribute to the prosperity of various industries, so as to promote its long-term progress and development.
Toxicity Research
"On the Toxicity of Fluoroboronic Acid Products"
There are now products of fluoroboric acid, and its toxicity research is very important. Fluoroboric acid is highly acidic and corrosive. Its impact on the human body cannot be ignored. If inadvertently exposed, it can cause skin burns, redness, swelling and pain in the light, and musculoskeletal damage in the severe, affecting physical function.
In the environment, if fluoroboric acid flows into water sources and soil, it will cause pollution. Poisoning aquatic organisms and destroying ecological balance; in soil, it will affect vegetation growth. Therefore, the study of fluoroboronic acid toxicity must be rigorous and comprehensive, its harm mechanism must be clarified, and preventive measures must be found to ensure human safety, environmental beauty, and promote the sustainable development of the industry.
Future Prospects
In the future, fluoroboric acid products will be prosperous. Today, it has been used in general industry and efficacy. In the future, technology is improving, fluoroboronic acid may be able to show its skills in more fields. In the research of new materials, it may help to make materials have extraordinary characteristics and be used in cutting-edge equipment. In the field of technology, it can help to improve the performance of components, and promote integration in a smaller and more efficient way. And in the chemical process, or the process of transformation, reduce costs and increase efficiency. Its prospects are natural, and it must be in the process of generation, and push all industries to a new process.
Where to Buy Fluoroboric Acid in China?
As a trusted Fluoroboric Acid 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 Fluoroboric Acid 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 Fluoroboric Acid?
Fluoroboric acid has a wide range of uses. In the electroplating industry, it is often used as a component of electroplating solutions. It can make the coating uniform and dense and increase its brightness. For example, when plating lead and tin, fluoroboronic acid helps to deposit metal ions and form a good coating. is also used for metal surface treatment. It can erode the metal surface, remove its rust and impurities, make the metal surface clean, and facilitate subsequent painting, coating and other processes to increase the adhesion between the coating and the metal. is also an important reagent in the field of chemical synthesis. If it participates in the synthesis of organoboron compounds, it can build a specific chemical structure by virtue of its properties of boron elements. It plays an indispensable role in the synthesis of fine chemicals such as medicine and pesticides. In the textile printing and dyeing industry, fluoroboronic acid can be used as a fireproof finishing agent for fabrics. The fabrics treated by it are difficult to burn in case of fire, and can reduce the rate of flame spread, improve the safety of fabrics, protect people and property. In addition, in the petroleum industry, fluoroboric acid can be used as an acidifier. Inject into the oil layer, react with the rock, expand its pores and penetration rate, increase the fluidity of crude oil, and increase the oil production of the oil well, which is of great benefit to oil production.
What should be paid attention to when storing Fluoroboric Acids?
Fluoroboric acid is a chemical substance. When hiding, many matters should be paid attention to. The choice of the first heavy utensils should be filled with corrosion-resistant containers. Because of its active nature, it is easy to react with common metals, causing damage to the container and drug loss, so glass, plastic and other corrosion-resistant utensils are better. Second, the temperature and humidity of the environment. It should be placed in a cold and dry place, away from direct sunlight. Exposure to sunlight may cause its chemical properties to change, and if the temperature is high, its volatilization will accelerate, not only the efficacy of the drug will be reduced, but also the volatile gas will be harmful and endanger the surrounding area. Furthermore, the seal must be tight. Fluoroboronic acid is easy to absorb moisture, and the concentration changes after moisture absorption, and its properties are also different. Tightly sealed, can prevent moisture intrusion, to maintain its purity and stability. In addition, the storage place should be away from flammable, explosive and oxidizing substances. Fluoroboric acid encounters such substances, or reacts violently, causing disasters. And the storage place should be clearly marked, so that people can know the danger at a glance, and be cautious when operating. In this way, the safe storage of fluoroboronic acid can be maintained to avoid accidents.
What are the dangers of Fluoroboric Acids to the human body?
Fluoroboric acid is a strong acid with strong corrosive properties. Its harm to the human body is quite serious and should not be ignored. If the human body comes into contact with its skin, it will cause severe pain and will quickly cause skin burns. In mild cases, the skin will appear erythema and blisters, in severe cases, the skin will be broken and rotten, damaging muscles and even bones. Even after recovery, it will often leave scars, causing damage to skin function. If it is not carefully entered into the eyes, the harm will be especially serious. It can cause severe eye pain, uninterrupted tears, and sharp loss of vision in an instant. In severe cases, it can cause corneal perforation, blindness, and the light of the eyes will never fall into darkness. The road of life will be difficult. If you inhale the volatile gas of fluoroboric acid, the airway will bear the brunt It can cause coughing, asthma, breathing difficulties, and even cause chemical pneumonia and pulmonary edema. The exchange of fresh air in the lungs is blocked, the fundamental maintenance of life is disturbed, and life is at stake. If you take fluoroboric acid by mistake, the stomach and intestines will be poisoned by it. The mouth, pharynx, esophagus, and stomach are all in severe pain, followed by vomiting and diarrhea, even gastrointestinal perforation, bleeding, and viscera function. If the treatment is delayed, there will be life worries. Therefore, when exposed to fluoroboric acid, it is necessary to take strict protection. If there is accidental contact, immediately rinse with a lot of water and seek medical treatment quickly. Do not delay, so as to avoid major disasters.
What is the Production Process of Fluoroboric Acid?
Fluoroboric acid is an important acid in chemistry. Its preparation process is quite complicated and requires multiple delicate steps. Generally speaking, the preparation of fluoroboronic acid is mostly based on boric acid and hydrofluoric acid. First take an appropriate amount of boric acid. The boric acid must be in a pure and flawless state and placed in a special reaction vessel. Then, hydrofluoric acid is slowly injected into it. During this process, the temperature and rate of the reaction must be strictly controlled. Because the reaction between the two is extremely violent, if it is not properly controlled, unexpected changes may occur. When reacting, the temperature should be maintained within a certain range, neither too high nor too low. If it is too high, the reaction will be too fast and difficult to control; if it is too low, the reaction will be slow and take a long time. At the same time, the stirring force is also crucial, and it needs to be uniform and stable, so that the reactants can be fully mixed and the reaction process can be accelerated. After the reaction is completed, the product needs to be carefully purified. This purification method, either by distillation or filtration, depends on the characteristics of the product and the type of impurities contained. After purification, pure fluoroboronic acid can be obtained. The process of preparing fluoroboronic acid is really an exquisite skill in the field of chemistry. It requires craftsmen to be skilled in all aspects in order to produce high-quality fluoroboronic acid.
What is the market price range for Fluoroboric Acid?
The market value of fluoroboric acid is high, and the price is high. The price is affected by many factors, such as the cost of production, the supply and demand situation, the quality difference, and the price of the market. On the one hand, the cost of production, the cost of raw materials, the complexity of manufacturing, and the amount of energy consumption are all high. If the raw materials are thin, the labor is low, and the energy consumption is huge, the cost will be high, and the price will be higher. The supply and demand situation also depends on it. The demand is strong and the supply is limited, and the price will rise; the supply and demand will often decline. The quality of the product can also affect the price. High-grade, low-grade fluoroboric acid is often low for ordinary people. In the city's wave, the shape, policy laws, and regulations can all make the price float. If the demand is prosperous, the demand may increase, and the price has a higher price; policy consolidation, or the impact of generation, sales, affects the price. With common sense, the cost of fluoroboronic acid in the city may range from $1,000 to $10. However, this is omitted. The price needs to be determined by the market. Under different air and transaction situations, the price has its own differences. If you want to know the relevant price, it is advisable to consult the buyer, consult the buyer, or report to the market.