Lanthanum(Iii) Fluoride

Duxiu Chemical

Specifications

HS Code	546661
Chemical Formula	LaF3
Molar Mass	195.901 g/mol
Appearance	white powder
Density	5.936 g/cm³
Melting Point	1493 °C
Boiling Point	2300 °C
Solubility In Water	insoluble
Crystal Structure	hexagonal
Refractive Index	1.57
Magnetic Susceptibility	-54.5×10⁻⁶ cm³/mol

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

Packing & Storage

Packing	Lanthanum(III) Fluoride packaged in 1 - kg bags for chemical applications.
Storage	Lanthanum(III) Fluoride should be stored in a cool, dry place. Keep it in a tightly - sealed container to prevent moisture absorption and contact with reactive substances. Avoid storing near acids as it can react. Suitable storage areas should be well - ventilated, away from heat sources and ignition points to ensure stability and safety of this chemical compound.
Shipping	Lanthanum(III) Fluoride is shipped in tightly - sealed, corrosion - resistant containers. It's packaged to prevent moisture ingress and physical damage, transported under normal ambient conditions following chemical shipping regulations.

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General Information

Historical Development

From ancient times to the present, all things have changed. Lanthanum III Fluoride, although it was rarely known to everyone in the past, its development process is also considerable.
At the beginning, its understanding was still shallow, and only a little bit of its basic nature was known. As the years passed, the wise men devoted themselves to study and gradually understood its characteristics. On the road of experimentation, after countless mistakes, they were unswerving.
In recent times, science and technology have advanced day by day, and research methods have become more refined. The exploration of Lanthanum III Fluoride is more in-depth, and its application field is also expanding. Or it is used for the production of special materials, or it is a key thing in scientific research. The difficult exploration of the past has created today's development. Looking at its course, it is like a star, gradually shining in the space of science, paving the way for future development.

Product Overview

Lanthanum (ⅲ) fluoride is an inorganic compound with the chemical formula LaF. Its appearance is often white powder, stable in nature, and insoluble in water.
Lanthanum (ⅲ) fluoride is widely used in many fields. In the field of optical materials, it can be used as a raw material for infrared optical glass. Because it can effectively improve the optical properties of glass, such as refractive index and transmittance, it is widely used in the manufacture of optical components such as infrared lenses and prisms. In the ceramic industry, the addition of this substance can improve the sintering properties of ceramics, enhance their mechanical properties and chemical stability. In addition, in the field of catalysts, lanthanum (ⅲ) fluoride also exhibits certain catalytic activity, and can be used as a catalyst in some chemical reactions to help the reaction proceed efficiently.
There are many ways to prepare lanthanum (ⅲ) fluoride, the common one is the precipitation method, which uses soluble lanthanum salt and fluoride as raw materials, through chemical reaction to form precipitation, and then through separation, washing, drying and other processes to obtain the product. This preparation process requires fine control of the reaction conditions to prepare high-purity lanthanum (ⅲ) fluoride products with excellent performance.

Physical & Chemical Properties

"On the Physical and Chemical Properties of Lanthanum III Fluoride"
Lanthanum fluoride has specific physical and chemical properties. Its color is white and pure, and it is often in the shape of a powder. In terms of physical properties, its melting point is quite high, its stability is good, and it is not easy to change its shape due to ordinary temperature changes. In terms of chemical properties, lanthanum fluoride is chemically inert to a certain extent, and it is difficult to react with common weak acids and bases. In case of strong acids, or under specific high temperature and high pressure conditions, chemical reactions can also occur. Its crystal structure is regular and its lattice parameters are stable, which makes it potential for application in many fields. Looking at its optical, electrical, magnetic and other properties, each also has its own unique features. It is expected to play an important role in optical materials, electronic devices, etc. It is a material worthy of further investigation.

Technical Specifications & Labeling

"On the Technical Specifications and Labeling (Product Parameters) of Lanthanum (ⅲ) Fluoride"
Lanthanum (ⅲ) fluoride is an important substance in chemical research. Its technical specifications are related to purity, particle size and many other keys. The purity should be high, and the impurity content should be small to meet the needs of research and application. The particle size also needs to be precisely controlled, or as fine as powder, or with a specific particle size range to meet different uses.
As for the label, the product parameters should be detailed. Its chemical composition must be accurate, and the ratio of lanthanum (ⅲ) to fluorine must meet the theoretical value. And it should be marked with the production batch and date for traceability. The packaging label should also not be ignored, indicating the storage conditions, avoiding moisture and sun protection, and ensuring the stability of its chemical properties. In this way, researchers can understand its characteristics when using it, use it correctly, and contribute to scientific research and production.

Preparation Method

The method of making Lanthanum III Fluoride involves raw materials and production processes, reaction steps and catalytic mechanisms. First take a pure lanthanum compound as raw material, such as lanthanum nitrate, with an appropriate amount of hydrofluoric acid. Put the two in a precise ratio into a special reactor. The temperature is controlled at a moderate temperature, often tens of degrees Celsius, so that the two slow down the reaction. This process requires constant stirring to promote full blending. After the reaction, the product is filtered many times to remove impurities, followed by repeated washing with distilled water to ensure purity. After drying at low temperature, pure Lanthanum III Fluoride is obtained. In the catalytic mechanism, a little specific catalyst can be added to reduce the activation energy of the reaction and increase the growth rate. In this way, high-quality Lanthanum III Fluoride products can be obtained.

Chemical Reactions & Modifications

Taste the way of chemistry, the changes are endless, and it is related to the properties and reactions of substances. In today's discussion of Lanthanum III Fluoride, the reaction and denaturation of this chemical substance are considerable.
Lanthanum III Fluoride is stable when heated, and it is not easy to decompose. However, if added with strong acid, it may be able to react and produce new compounds. Cover fluoride ions are active and can combine with other substances, while lanthanum ions can also change their valence state under specific circumstances, so that the reaction can take place.
If you want to change its properties, you can try different conditions. Under high temperature, high pressure, or combined with other catalysts, you may be able to start a new path. Such as co-heating with an active metal, or the quality of the alloy, the performance may be different from before. This is the wonder of chemical research, exploring the reaction and denaturation of Lanthanum III Fluoride, or it can be used for the production of new materials and the rise of new technologies.

Synonyms & Product Names

Lanthanum III Fluoride is also a chemical substance. Its name is also the same. Or fluoride (III), which is named according to its transformation. As for the name of business, it is also used in the market.
This physical property is special, and the purpose is not good. In the field of scientific research, it is often important for those who are used. With its characteristics, it can be used for general research and help research.
And fluoride (III), its method is also exquisite. The method of transformation, carefully used, can get the same thing. Sold in the market, and the business names are different, but they all refer to the same thing. Scientists use it to seek its benefits, and with the effect of precision, they can promote the best of the best and help the prosperity of the world.

Safety & Operational Standards

Lanthanum III Fluoride is also a chemical substance. Its safe operation is essential.
This physical property is special, and the operator must pay attention to safety when using it. At the beginning of the operation, the operator must wear appropriate protective clothing, such as protective clothing, gloves and eyes, etc., to prevent damage from contact. If the skin is accidentally connected, wash it with plenty of water as soon as possible. If it doesn't feel good, treat it urgently.
Furthermore, the operation environment is well connected, so as not to diffuse the powder and inhale it. If it is inhaled, quickly move to the pass area and keep breathing. Those who are seriously ill also need to be treated.
Where it is stored, it should be placed in a place where it is dry, dry, and transparent, as well as sources of ignition and oxidizing materials. And acid, water and other substances should be stored separately to prevent their re-generation.
Use the water according to the fine operation process. If you measure the water, use the fine water device to measure the difference. Mixing, adding water and other steps also follow the established methods and must not be changed without authorization.
In addition, Lanthanum III Fluoride has its own uses in chemical research and multi-domain research, but its safe operation should not be ignored. Operators must guard the water in order to use it safely to avoid accidents and ensure their own safety.

Application Area

Lanthanum (III) fluoride has a wide range of application fields. In the field of optics, it can make high-quality optical crystals. For example, in infrared optical systems, it can increase light transmittance and make images clearer. In the field of electronics, it can optimize electrical properties and improve component efficiency in semiconductor materials. In the ceramic industry, it can improve the heat and wear resistance of ceramics. Gu Yun: "Each thing has its own use, and those who are good at observing it are clear." Lanthanum (III) fluoride, with its unique properties, can develop its talents in many fields, assist in the research of optics, promote the progress of electronics, and promote the improvement of ceramics. This is the beauty of its application, waiting for more wise people to explore and expand, so that its effectiveness can be more obvious, and it can be used by the world and benefit people.

Research & Development

I have tasted that there is something in the world, called Lanthanum III Fluoride. I have dedicated myself to studying this substance for a long time. Its characteristics are unique and it has great potential in the field of scientific research.
At the beginning, I explored its structure, and saw that its lattice was orderly, and the atomic arrangement was exquisite, just like a natural chess game. Then I studied its chemical properties. In different media, the reactions were different and the changes were wonderful.
After months of experiments, it was found that it can exhibit extraordinary properties under specific conditions, or can be used for the preparation of high-tech materials. This discovery seems to open up a new path for scientific research.
I also think about its future development. If it can be used well, it will definitely benefit the world. Therefore, day and night, we want to advance this research, so that the potential of Lanthanum III Fluoride can be fully developed, which will contribute to the development of science and achieve a great cause.

Toxicity Research

Those who have tasted the things in the world and caused harm are called poisons. Looking at Lanthanum III Fluoride today, the investigation of its toxicity is actually something that our generation should investigate in detail.
Lanthanum III Fluoride, although it has its uses, the disease of toxicity cannot be prevented. Various studies in the past may have unprepared areas. We should carefully examine its nature. Its harm to the human body, or invasion of the internal organs, or chaos of qi and blood, cannot be ignored.
In fact, we should set up various experiments to observe its impact on living beings and measure its changes in different situations. Or observe the path of its entry into the body, or explore the signs of its onset. Only by studying it carefully can we know the true nature of its toxicity, so as to protect the well-being of everyone, so that the use of this thing can seek advantages and avoid disadvantages, so as not to cause harm to the world.

Future Prospects

Lanthanum III Fluoride is also a chemical. Its unique characteristics, and its use. In today's world, science and technology are improving, and the future prospects of this product can be improved.
Today's research focuses more on its application in light and other fields. With light, its light transmittance is good, or it can be used in the production of high-quality light films to make the image clearer. In the field of light, because of its special performance, it may help to improve the performance of the chip.
In the future, it is expected to use the power of technology to dig deeper into its energy. Or it can be used for new applications, such as in new energy generation, with its characteristics to increase the efficiency of the pool, and extend the use of energy. Or in order to improve its stability, it will help to improve the accuracy. In addition, Lanthanum III Fluoride will be able to be widely used in the future.

Where to Buy Lanthanum(Iii) Fluoride in China?

As a trusted Lanthanum(Iii) Fluoride 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 Lanthanum(Iii) Fluoride 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 application fields of lanthanum (III) fluoride

Long (III) class of liquefied substances, its main application fields are many, in the matter of agricultural mulberry, can be used as fertile fields, make the land fertile, protect the prosperity of seedlings and crops. In the craftsmanship of hundreds of workers, when casting tools, it can help with the adjustment of heat, making the utensils tough and refined. Such as casting swords, used in moderation, the sword body is rigid and soft, and cut iron like mud.
In the road of medicine, it is also wonderfully useful. After being processed, it can be used as medicine to treat diseases and relieve people's pain. For example, some cold diseases, with its combination with other medicines, it can dispel cold and correct, regulate qi and blood. In the matter of diet, it can be used as a seasoning to enhance color, making the taste more beautiful and increasing appetite.
In the construction of palace rooms and city walls, long (III) liquefied substances can strengthen the foundation and stabilize the foundation wall. And in the printing and dyeing industry, it can help the pigment adhere, make the color bright and lasting, and the dyed cloth is gorgeous and will not fade for a long time. In the water of the boat, smeared on the bottom of the boat, it can prevent water erosion, ensure the stability of the boat, and prolong the service life of the boat. It plays an important role in all things of people's livelihood and is an indispensable thing in the world.

What are the physical properties of lanthanum (III) fluoride?

The physical properties of long (III) liquefied substances are particularly important. Such liquefied substances have the shape of a fluid state, without a fixed state, and can change their shape with the device.
From the perspective of its fluidity, it is very significant. The attractive force between the molecules is weak, so it can flow smoothly, just like the flow of water, without stagnation. In case of a tilted device, it goes down with the trend and has no solid condensation.
As for its density, it is also considerable. Compared with other solid substances, it is usually lower. The molecular arrangement of the cover is not as close as that of the solid state, and the gap between them is slightly larger, so although the space occupied is the same, the mass is light, and the density is small.
In addition, thermal properties are also one of its characteristics. Its specific heat capacity is often different from other things. When heated or dissipated, the temperature change is different from that of other things. When heating, the temperature rises slowly or quickly, depending on its own properties; when cooling, the speed of cooling is also different.
And its compressibility also has characteristics. Compared with solid states, it is easy to compress. Because of its large molecular spacing, when squeezed by external force, the molecules can be more closely together and the volume becomes smaller. However, it cannot be compressed indefinitely. To a certain extent, the intermolecular repulsion force gradually appears, hindering further compression.
Long (III) liquefied substances are unique among all things due to their physical properties such as fluidity, low density, unique thermal properties and compressibility, and should be carefully observed by those who identify and use objects.

Is Lanthanum (III) Fluoride Chemically Stable?

The chemical properties of long (III) group halides are very stable. Looking at "Tiangong Kaiji", although long (III) group halides are not detailed, they can be deduced from their description of various substances and chemical common sense.
Halide, most of them have certain chemical stability. In the theory of common halides, their chemical bond properties are quite impressive. When halogen atoms bond with other elements, the electron cloud distribution reaches a certain stable state. For long (III) group halides, their atomic structure and bonding characteristics also make them stable. Long (III) group elements have a specific outer electronic configuration, and after binding with halogen atoms, they form a relatively stable electronic structure.
In terms of reactivity, long (III) halides are difficult to react violently under normal conditions. They are mostly chemically inert at room temperature and pressure. Due to the stability of bonding, high energy is required to break the bond and cause the reaction to occur. For example, common sodium halides can be left in the air for a long time without significant change. Because their ionic bonds are stable, external factors are difficult to easily disturb. The same is true for long (III) halides. Although the specific reactivity varies depending on the type of element and halogen atoms, they are generally chemically stable.
And halides are often stable participants in many reaction systems. In organic synthesis, halides are often important intermediates because they can exist stably and can be converted in an orderly manner under suitable conditions. If long (III) halides are involved in such reactions, they will also participate in relatively stable states and change according to chemical laws, not without reason.
In summary, long (III) halides are chemically stable, which is based on the atomic structure, bonding properties and chemical generalities of common halides.

What are the preparation methods of lanthanum (III) fluoride?

There are several ways to make long (III) liquefied substances.
One is the method of cooling and condensation. Looking at the world, gas is easy to condense into liquid when it is cold. If you want to make something in a liquefied state, you can lower its temperature, slow down the movement of molecules, and get close to each other to form a liquid. If you want to make water vapor into water, use a cooler to place it on top of the water vapor. When the water vapor is cold, it adheres to the wall of the vessel and gradually condenses into drops, which is water. This is a common method of cooling and causing liquid.
Second, the method of pressurizing and compressing. For all things in the world and gases, the molecular spacing is large. If an external force is applied to compress, the distance between the molecules can be reduced, and it can also be turned into a liquid. In the past, there were people who used strong instruments to hold gas, applied force to pressure it, and the gas was pressurized and liquefied into other states. However, this method requires the instrument to be strong and able to withstand high pressure to prevent the risk of gas leakage or cracking.
Third, the method of chemical synthesis. By means of chemical reaction, various substances are combined to produce the required liquefied substance. If several raw materials are used, according to a certain proportion and procedure, and react in a specific environment, a liquefied substance can be obtained. This law requires understanding the principles of chemistry, knowing the properties of various substances, and the rules of reaction, in order to obtain it as desired.
Fourth, the method of extraction and separation. In the mixture, choose a suitable solvent, take advantage of the different solubility of each substance in the solvent, extract the required liquefied substance, and then separate it to obtain a pure liquefied substance. For example, take the liquid from the plant, soak it in a suitable liquid agent, dissolve the required ingredients, and then separate and filter to make the liquefied substance pure.
These several methods have their own uses, and should be carefully selected according to the characteristics of the required liquefied substance, the purpose of the preparation, and the available conditions.

What is the price range of lanthanum (III) fluoride in the market?

The price range of Chang (III) liquefied substances in the market can be roughly known according to the records in "Tiangong Kaiwu".
Although the price of Chang (III) liquefied substances is not directly stated in "Tiangong Kaiwu", it can be seen in the records of various products. The price at that time depends mostly on the thinness of the material, the difficulty of making it, and the wide and narrow range of use.
If Chang (III) liquefied substances are commonly available, not difficult to make, and have ordinary uses, their price should be at the lower level of the various materials. in the city, or equivalent to common civilian sundries, the price per catty or less than a few cents. Due to the sufficient supply of such substances, the demand is frequent, and there is no special reason to raise their price.
Long (III) Liquefied substances are scarce and rare, and their production requires exquisite skills, takes a lot of time and material resources, and is widely used and urgent. They are indispensable in industry, agriculture, medicine and other industries, so their price must be high. In such cases, the price per two taels may reach dozens of yuan, or even higher. Because of scarcity and everyone is competing, the cost is high and the value is obvious, and the price is inevitable.
If Long (III) Liquefied substances are in between, the preparation is neither easy nor extremely difficult, and there is a certain use but not crucial, the price is moderate. The price per catty may be around ten or so, and it fluctuates slightly according to the supply and demand of the time and the prosperity of the year.
To sum up, the price of long (III) liquefied goods in the market, the lowest or several catties per catty, the higher one per two or ten, and the moderate one per catty. However, according to the common sense of prices in Tiangong Kaiwu, the actual price may vary depending on the time and place.