Yttrium Fluoride

Duxiu Chemical

Specifications

HS Code	641168
Chemical Formula	YF3
Molar Mass	145.901 g/mol
Appearance	white powder
Density	4.01 g/cm³
Melting Point	1152 °C
Boiling Point	2230 °C
Solubility In Water	insoluble
Crystal Structure	cubic
Refractive Index	1.56 (at 589 nm)
Thermal Conductivity	~1.5 W/(m·K) (estimated)

Packing & Storage

Packing	100 - gram pack of Yttrium Fluoride in a sealed, chemical - resistant container.
Storage	Yttrium fluoride should be stored in a cool, dry place away from heat sources and direct sunlight. It should be kept in a tightly - sealed container to prevent moisture absorption and contamination. Store it in areas with good ventilation to avoid the buildup of potentially harmful vapors. Avoid storing it near reactive substances to prevent chemical reactions.
Shipping	Yttrium Fluoride is shipped in well - sealed containers to prevent moisture and contamination. It adheres to strict chemical shipping regulations, ensuring safe transportation by air or ground, with proper labeling for hazard awareness.

Free Quote

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General Information

Historical Development

"Remembering the Rise of Yttrium Fluoride"
There is also a reason for the rise of yttrium fluoride. Researchers in ancient times, who first observed this thing, did not know its details. And as the years passed, various sages tried their best to explore its nature.
In the past, limited by poor skills, I knew very little. After the equipment is new, wise men with perseverance will repeatedly investigate. Looking at its shape and quality, examining its changes, and the wonders of the combination, gradually gain something.
Since the beginning of its creation, it has been prosperous to the present day, and the hardships in the meantime cannot be hidden by a single word. The efforts of the public have poured into it, so that yttrium fluoride has emerged in many fields, and its use is becoming more and more widespread, and it is important to the world. The path of its development is a testament to the wisdom and perseverance of the sages, and a lesson for future generations to forge ahead.

Product Overview

"Overview of Fluoride Substances"
Fluoride, the chemical formula and YF, is an important chemical compound. Its color is white, it is powdery, its properties are fixed, and it is soluble in water.
In the field of materials, the use of fluoride is very important. In light materials, it can increase the performance of light components, making them better light transmittance and smaller light resistance. In ceramic workmanship, adding can improve the high performance of ceramics and improve their hardness and wear resistance.
In addition, it also plays an important role in semi-manufacturing, which can help improve the crystalline content of semi-finished materials and increase their performance.
Therefore, the physical properties of fluoride are important for the development of multiple technologies, and the future is clear. There will be more new applications every day.

Physical & Chemical Properties

As for the state of Yttrium Fluoride, it is also a matter of transformation. Its physical properties can be studied in a special way. Its shape is often in the shape of a powder, and it is uniform. Its color or white, and it is difficult to see the ground. As for its melting and characteristics, it can be reduced to a specific degree. This degree of stability is one of the important aspects of its physical properties.
As for its chemical properties, it can also be said. In the general chemical environment, the appearance is fixed. In case of normal acid, the reaction and. It can be used as an important factor in a specific chemical reaction. With its unique chemical activity, it can be used to promote the reaction of the reaction, or the direction and rate of the reflection. Therefore, the physical properties of Yttrium Fluoride have important values for chemical research and engineering.

Technical Specifications & Labeling

Today there is Yttrium Fluoride, and its technical specifications and identification (product parameters) are the key. Yttrium Fluoride has good color purity and quality, and its particles are uniform. Its technical specifications are related to the refining method, and it needs to follow the precise process, and the temperature control is timely, so that the quality is pure and free of complexity. In the logo, the product parameters are detailed, including the proportion of ingredients, the value of particle size, etc. The particle size is uniform, which is related to its use. The ingredients are accurate and meet all needs. According to the rules of ancient law, refining this product makes sure that the technical specifications are in line, and the logo is clear and correct, so that the user can understand its properties and apply it to various uses, so as to achieve the beauty of all things.

Preparation Method

To prepare yttrium fluoride (Yttrium Fluoride), the raw materials, production process, reaction steps and catalytic mechanism are the key. First, take an appropriate amount of yttrium salt, such as yttrium nitrate, dissolve it in water to prepare a uniform solution. In addition, prepare hydrofluoric acid and slowly drop it into the yttrium salt solution. At this time, the following reaction occurs: yttrium nitrate reacts with hydrofluoric acid to form yttrium fluoride precipitation and nitric acid. The reaction formula is: $Y (NO_ {3}) _ {3} + 3HF\ longrightarrow YF_ {3}\ downarrow + 3HNO_ {3} $.
After the precipitation is formed, let it stand for a while until the precipitation is fully settled. Then, by filtration, separate the precipitation and the solution. Then wash the precipitation with deionized water several times to remove impurities. Next, the washed precipitate is placed in an oven and dried at a moderate temperature to remove moisture.
To accelerate the reaction process, an appropriate amount of catalyst can be added, which can reduce the activation energy of the reaction and make the reaction easier. Throughout the preparation process, it is necessary to precisely control the conditions of each step to ensure the purity and quality of the yttrium fluoride product.

Chemical Reactions & Modifications

If you add Yttrium Fluoride, you can also change it. Its transformation and anti-modification are the most important thing for those who care about it. Its anti-modification is either due to the degree of resistance, force, or with the help of catalysis. If you add this thing to the appropriate degree, or you can combine it with other things to form a new compound, the performance is also good.
As for modification, you can use different methods. Or add other elements to make the crystal change, so as to get better physical and chemical properties. For example, a small amount of elements are integrated into the Yttrium Fluoride lattice, or it can increase its performance and improve its optics. This is the key to research, hoping to understand its secrets and make good use of it to benefit the general field.

Synonyms & Product Names

The name of Yttrium Fluoride is a chemical substance. Its name is multiple, or "fluoride", which is its general name, and it is also a common trade name.
Its characteristics are special, and it is used in the field of engineering and scientific research. In material research, it is often used as a raw material for special light materials and ceramic materials. Because of its physical and chemical properties, it can help materials to achieve better properties.
The name is not good, but it refers to this substance. It does not matter whether it is Yttrium Fluoride or "fluoride". In chemical research and application, it is necessary to identify its characteristics and make good use of them in order to promote the next step in the field.

Safety & Operational Standards

"About Yttrium Fluoride Product Safety and Operation Specifications"
Those who have Yttrium Fluoride are also chemical products. It is used in scientific research and industrial fields. However, if you want to ensure its safe and smooth use, you must know the rules of safety and operation.
Safety rules, the first protection. Those involved in this object should be in front of suitable protective gear, such as gloves and goggles, to avoid contact with the skin and eyes. If you accidentally touch it, rinse it with water as soon as possible, and seek medical attention in serious cases. And its air floats in the air, or there is a risk of inhalation, so operate it in a well-ventilated place, or use ventilation equipment to avoid inhalation and disease.
The rules of operation should not be ignored. When taking this object, the method should be stable and accurate, and the amount should be taken according to the quantity, not more or less. When mixing and melting, it must be done in sequence to observe its changes and maintain the appropriate temperature and humidity. When storing, place it in a dry and cool place, protected from light and moisture, to prevent qualitative changes.
Furthermore, the experimental device must be cleaned before use and cleaned after use, so as to avoid impurities mixing and messing with its nature. It is also necessary to record things. Every step of operation and data changes should be recorded in detail, so as to check and make mistakes.
In this way, in accordance with safety and operation regulations, it can be used in the research and use of Yttrium Fluoride without danger, so that it can be used well and avoid its dangers.

Application Area

In the field of light, it is often used as an important material for light. Because of its unique properties, it can make light shine and refract in a wonderful way, so it can be used to make light, light, etc., to help the development of light communication, making information fast and efficient.
In the field of light, it is also indispensable. It can be used to make raw materials and sub-components, so that the performance of the sub-components is better and the performance is better.
Furthermore, in the world of light materials, Yttrium Fluoride also develops. It can provide materials with excellent luminous properties, and is used in lighting, display, etc., to make them clear and bright.
Therefore, Yttrium Fluoride is widely used in many fields, promoting the development of advanced technologies.

Research & Development

Today, there are researchers who are dedicated to the research of Yttrium Fluoride. This material has unique properties and a wide range of uses. At the beginning, the research was difficult, and the purification of raw materials and the preparation process were all difficult problems. However, the researchers were perseverant and worked tirelessly.
In the preparation method, we have tried many methods, and finally we have to optimize the path and improve the quality of the output. After long-term exploration, we gradually understand the law of changes in its properties, which can be adjusted on demand.
Looking at its development, the prospect is bright. In the field of optics, it can be used as a high-quality optical material; in the electronics industry, it also has potential applications. Researchers will continue to make progress, hoping to expand its use, promote the industry forward, and contribute to the progress of science and technology, so that Yttrium Fluoride can bloom more brilliantly.

Toxicity Research

Today, researchers are exploring the substance of Yttrium Fluoride, focusing on its toxicity. This substance is gradually being used in various fields, but the study of its toxicity is still an important matter.
Researchers scrutinize the properties of Yttrium Fluoride, analyze its state in different contexts, and consider its response to other substances. Using various methods to measure, observe its impact on living organisms and rings.
Preliminary research shows that Yttrium Fluoride may have certain toxicity under specific conditions. It enters the living body, or disturbs the order of physiology. In the ring, or the balance of shadow ecology. However, the research has not been completed, and many details remain to be explored in depth.
In the future, when the extensive research is carried out, its toxicology is refined, and the degree of harm is clarified, it is necessary to use this product, protect the body and the ring, and provide a solid reason, so as to make good use of the benefits of Yttrium Fluoride and avoid its toxicity.

Future Prospects

In today's world of chemical industry, new things are emerging one after another, and the development is not endless. Yttrium Fluoride is quite grand in the future.
Its unique nature can add its sensitivity to electronic devices and help optical materials increase their transparency. In the field of scientific research, it can be used as a probe to uncover the secrets of the microscopic; in the world of industry, it can be filled with raw materials and cast high-end tools.
Although the current application is still limited, the technology is new and the research is not limited. With time, it will be able to expand its use and spread widely. Or in the road of superconductivity, open up new paths; or in the field of medical treatment, create strange methods. Our generation should study diligently, hoping that Yttrium Fluoride will shine in the future, contribute to the progress of the world, and develop infinite possibilities.

Frequently Asked Questions

What are the main application fields of Yttrium Fluoride

Yttrium fluoride is a class of compounds containing yttrium and fluorine. It has important applications in many fields, and this is for you to explain in detail.
In the field of materials science, yttrium fluoride is often a key raw material for the preparation of special optical materials. Because of its unique optical properties, such as good light transmittance and low refractive index, it is often used in the manufacture of optical lenses, optical fibers, and scintillation crystals. These materials play an indispensable role in optical instruments, communications, and high-energy physical detection.
In the electronics industry, yttrium fluoride is also highly valued. Due to its unique electrical properties, it can be used in the manufacture of electronic components, such as capacitors, resistors, etc. Some yttrium fluoride can also be used as an additive for semiconductor materials to optimize the performance of semiconductors and improve the stability and efficiency of electronic devices.
In the metallurgical industry, yttrium fluoride can be used as a metallurgical additive. Adding an appropriate amount of yttrium fluoride can improve the microstructure of metals, enhance the strength, toughness and corrosion resistance of metals. This is of great significance for the quality improvement of metal materials such as steel, aluminum, magnesium, etc. It is widely used in aerospace, automobile manufacturing and other industries that require strict material properties.
Furthermore, in the ceramic industry, yttrium fluoride can be used as an additive for ceramic glazes. It can change the surface properties of ceramics, make the ceramic surface smoother and wear-resistant, and improve the color and gloss of ceramics, which greatly improves the quality and aesthetics of ceramic products.
In addition, in the field of catalysis, some yttrium fluorides have certain catalytic activity and can be used as catalysts or catalyst carriers in chemical reactions such as organic synthesis and environmental protection to accelerate the reaction process and improve the reaction efficiency and selectivity.
To sum up, yttrium fluoride has shown important application value in many fields such as materials, electronics, metallurgy, ceramics and catalysis, promoting the development and progress of various related industries.

What are the physical properties of Yttrium Fluoride?

Yttrium fluoride is a substance composed of yttrium and fluoride. Its physical properties are unique and valuable for investigation.
When it comes to appearance, under room temperature and pressure, yttrium fluoride is often white powder, with a fine texture, like the fine snow that falls in the early winter, pure and soft. This form is conducive to operation and use in many experimental and industrial processes. Because of its good dispersion, it is easier to interact with other substances.
When it comes to density, yttrium fluoride has a relatively high density, which is heavier than many common lightweight compounds. This property makes it play a key role in the preparation of some special materials where there are specific requirements for material density. The higher density gives it a certain quality stability, and it is not easy to drift or change its position due to external forces under certain circumstances.
In addition to the melting point, yttrium fluoride has a quite high melting point. It requires a lot of heat to melt it from a solid state to a liquid state. This high melting point property is due to the characteristics of its internal chemical bonds, which are closely bound between atoms, and requires a lot of energy to break this binding force. Because of this, yttrium fluoride can maintain solid-state stability in high temperature environments, which makes it widely used in refractory materials, high-temperature ceramics, etc., and can withstand extremely high temperatures without major changes in form.
As for solubility, yttrium fluoride is insoluble in water and has poor solubility in common organic solvents. This insolubility allows it to maintain its own structural stability in water and general solvent environments, and is not easily dissolved and eroded. This property is extremely important under certain conditions that require isolation, protection or specific chemical reactions, to ensure that it plays a specific role in the corresponding environment without being disturbed by solvents.
These physical properties of yttrium fluoride determine its unique use in many fields, whether it is material science, chemical industry, or scientific research experiments, all of which occupy an important place due to their special physical properties.

Is Yttrium Fluoride Chemically Stable?

The chemical properties of the compound formed by yttrium (Yttrium) and fluoride (Fluoride) are quite stable. The combination of the two often produces yttrium fluoride (Yttrium Fluoride, chemical formula YF
In yttrium fluoride, yttrium is + 3 valent, fluorine is -1 valent, and it is tightly bound by ionic bonds. This chemical bond can be quite high, and it takes a lot of energy to break it, which is one of the main reasons for its chemical stability.
From the perspective of crystal structure, yttrium fluoride has a specific lattice configuration, and the atoms are arranged in an orderly and tight manner. This orderly structure makes it difficult for external substances to invade, thereby enhancing its stability.
In common chemical environments, yttrium fluoride is difficult to react with many substances. When exposed to water, due to the stability of the lattice, it is difficult for water molecules to dissociate it, so it is difficult to dissolve in water. In acid and alkali environments, it is difficult to react significantly with it without specific conditions. Only under severe conditions such as strong oxidizing or reducing properties and reaching a certain temperature, its stability is broken and chemical reactions occur.
In short, yttrium fluoride formed by yttrium and fluoride is quite stable in general chemical situations due to its high chemical bond energy and tight crystal structure.

What are the Preparation Methods of Yttrium Fluoride

To prepare yttrium fluoride, there are three methods.
First, yttrium hydroxide is combined with hydrofluoric acid. First, take an appropriate amount of yttrium hydroxide, put it in a clean vessel, and slowly inject hydrofluoric acid. In the meantime, the two phase and react: $Y (OH) _3 + 3HF\ longrightarrow YF_3 + 3H_2O $. This process needs to pay attention to the reaction rate and stir moderately to promote its full reaction. After the reaction is completed, after the steps of precipitation, filtration, washing and drying, yttrium fluoride can be obtained.
Second, react yttrium oxide with hydrofluoric acid. Take yttrium oxide and put it in a container and add hydrofluoric acid. The reaction is as follows: $Y_2O_3 + 6HF\ longrightarrow 2YF_3 + 3H_2O $. When this reaction is carried out, the concentration and dosage of hydrofluoric acid should be controlled to prevent the reaction from being too violent. Similarly, after the reaction is completed, pure yttrium fluoride can be obtained by precipitation, filtration, washing, drying and other operations.
Third, the complex decomposition reaction is carried out with soluble yttrium salt and fluoride. For example, take yttrium nitrate solution and sodium fluoride solution, mix the two, and react: $Y (NO_3) _3 + 3NaF\ longrightarrow YF_3? + 3NaNO_3 $. Let the mixture stand, wait for the precipitation to be complete, filter out the precipitation, and then wash and dry to obtain yttrium fluoride.
These three production methods each have their own length. In actual operation, when depending on the purity of the desired product, cost and equipment, choose carefully.

What is the price range of Yttrium Fluoride in the market?

What is the price range of yttrium fluoride in the market? The price of yttrium fluoride in the market often varies with quality, quantity, time and place. If the quality is high and the quantity is large, the price may be high; if the quality is average and the quantity is small, the price may be inferior. And times change, and the price also fluctuates.
In the past, yttrium fluoride may be used sparsely due to production, and the price is high. In today's world, science and technology are changing with each passing day, and the production method is refined. The price of yttrium fluoride varies from a few yuan to tens of yuan per gram.
In today's city, the price of yttrium fluoride is about a few yuan to tens of yuan per gram. If it is of high purity, suitable for scientific research and fine manufacturing, the price may reach more than 100 yuan per However, this is only an approximate number. If you want to determine the price, you must consult the merchants in the market and inquire about its quality and quantity in detail before you can know the details. The market is like a flow, changing rapidly, and the price is also impermanent. It is advisable to pay attention.