Tag: boride

Page 1/1

Email: inquiryartista2020@gmail.com


    Blog

    Boride for rocket construction

    What products can boride be used in? Boride Boride has the following characteristics: high conductivity, high melting temperature, high hardness and stability. Boride's oxidation resistant at high temperature is superior to that of Group IVB Metal Boride. Boride dissolves in Molten Alkali. Boride from rare earth and alkaline metals does not corrode by wet oxygen or diluted hydrochloric acids, but it is soluble when exposed to nitric.
    Almost all boride compounds have metallic appearance and properties, with high conductivity and positive resistance-temperature coefficient. The Ti, Zr, and HF borides have better conductivity than their metal counterparts. Boride's creep resistance is excellent, which makes it a good material for rockets and gas turbines that need to operate at high temperatures. The material must also be strong, resistant to corrosion, and resist heat shock. The various alloys, cermets, or borides based on carbide or nitride can be used for the manufacturing of rocket structural parts, aeronautical device component, turbine components.

    Boride ceramics: Are they fragile?
    Boride Ceramics are characterized by high conductivity and hardness, as well as a high melting point. Boride can be produced by sintering under normal pressure, hot pressing or ISOSTATIC after injection or conventional molding.

    What are boride compound?
    Binary compound of Boron and metals with certain nonmetals like carbon. MMBN may be expressed using a generic formula. It is an interfilling and does not obey the valence rules. Boride can be formed by other metals as well as zinc (Zn), cadmium(CD), Mercury (Hg), gallium(Ga), indium (In), thallium(Tl), Germanium (GE), tin (Sn), lead (PB) et Bismuth. The crystals have high melting points and hardness. They are also stable chemically and insoluble in hot concentrated acid.

    Boride: A micronutrient with a vital role ?
    B is commonly added to all commercial superalloys for improved high temperature serviceability. It is believed that B tends towards segregation at grain borders, which can help to prevent grain boundary migration when temperatures are high. Superalloys contain B in two forms: as solid solution or as boride precipitates. B's solid solubility in superalloys is low. Therefore, a variety of Boride will be precipitated at high temperatures. Even though these boride materials are widely used in superalloys and alloys, they are only known at a relative macro-scale. The further understanding of the fine structure of precipitates is helpful to optimize the material design and elaborate the structure-performance relationship reasonably.

    Boride powder is available at a reasonable price
    (aka. Technology Co. Ltd., a trusted global chemical supplier & manufacturer has over 12 years experience in providing high-quality Nanomaterials and chemicals. Currently, we have developed a successful series of powdered materials. Our OEM service is also available. You will find what you need. Boride powder Powder Please contact us. Please click on Needed products Send us an inquiry.

    Blog

    The Applications of Titanium Boride

    What is it? Titanium Boride ? Titanium boride powder, gray or gray-black in color, has a hexagonal crystal structure. It has a high hardness and a melting point of 2980degC. Titanium diboride can withstand 1000°C of oxygen and is stable in HCl or HF acids. Titanium diboride can be used to make composite ceramics. Because it is resistant to corrosion of molten steel, titanium diboride can be used for the manufacturing of molten metallic crucibles as well as electrolytic cell electrodes.
    These are the main features of Titanium Boride
    Titanium boride, TiB 2 It is the most stable of all boron compounds and titanium. It has a C32 structure and is bound using valence bond. It is a metallicloid compound in the hexagonal system. Its structural parameters are: a = 0.3028nm, and C = 0.3228nm. The crystal structure is made up of the titanium and boron atomic plans. This creates a two-dimensional network structure in which B and three other Bs are combined by covalent bonds. An extra electron creates a large p bond. The TiB's good electrical conductivity, metallic luster and graphite-like structure of boron atomic layers and Ti outer electrons are due to this graphite-like structure. 2 This material has high hardness and brilliance because of the Ti-B bonds between the titanium atomic plan and the boron plane.
    Titanium Boride Properties
    Other Titles TiB2, TiB2 powder, titanium boride powder
    No. 12045-63-5
    Combination Formula TiB2
    Molecular Weight 69.489
    Appearance Gray Powder
    Melting Point 2980 degC
    Boiling Point N/A
    Density 4.52 g/cm3
    Solubility of H2O N/A
    Thermal Expansion Code 8.1x10-6m/m.k
    Thermal Conductivity 25J/m.s.k
    Electrical Resistivity 14.4mO.cm
    Exact 69.96656 D
    Titanium Diboride TTB2 Powder CAS 1245-63-5
    Titanium Boride's applications
    1. Conductive ceramic material. It is the most important raw material of vacuum coating conductive evaporation boats.
    2. Use ceramic cutting tools and molds. It can make finishing tools, wire drawing and extrusion dies as well as sealing elements.
    3. Composite ceramic materials. It can be used in multi-component materials to form composite materials. It is also an excellent material to make armor protection materials.
    4. Aluminum electrolytic cells cathode coating material. The good wettability of TiB2 and molten steel makes it possible to use TiB2 as the aluminum electrolytic's cathode material. This will reduce power consumption and increase the battery life.
    5. It is used to make PTC heating ceramic material as well as flexible PTC materials. These materials have the advantages of being safe, reliable, efficient, and simple to process and mold. It is an upgraded high-tech product from various electric heating material.
    6. Good strengthening agent for metals like Al, Fe, Cu.
    High-quality Titanium Boride Supplier
    Luoyang Tech Co., Ltd. is a professional Boride powder Over 12 years experience in the development and research of chemical products. We accept credit cards, T/T and Paypal payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.
    You can find high quality amorphous powder boron at a great price by contacting us. Please contact us Send an inquiry




    Blog

    What is Silicon Boride Powder?

    Introduction to Silicon Boride Powder Silicon Boride This lightweight ceramic compound is also known as boron silicide. It is composed of silicon andboron. There are three types of silicon triboride.
    Silicon hexaboride is also known as hexaboron Silicide. It's a glossy, black-gray powder. SiB6 is its chemical formula. The molecular weight of SiB6 is 92.95. The relative density of the material is 2.47 g/cm3, and its melting point is 2200. It is roughly the same hardness as ruby or diamond. Silicon hexaboride is capable of conducting electricity. It is insoluble when water is used. It can be oxidized when heated in chlorine or water vapor.

    Silicon Boride Powder's Physicochemical Property
    The SiB6 crystal structure includes interconnected icosahedrons, polyhedrons that have 20 faces and icosahedrons that have 26 faces. It also contains isolated silicon and bore atoms.
    It is insoluble when it comes into contact with water, and is resistant to oxidation and thermal shock. It has high strength, stability, and resistance to thermal shock. The grinding efficiency of this product is superior to boron carbide.
    Surface oxidation is caused by SiB6 being heated in oxygen or air. SiB6 can then be eroded at high temperatures using boiling sulfuric and fluorine, chlorin, and bromine. Borides can be used as electrical conductors. Hexamborides are low in thermal expansion and have high thermal neutron cross sections.
    Silicon Boride Powder Properties
    Other Names SiB6 Powder, silicon hexaboride
    CAS No. 12008-29-6
    Formula compound SiB6
    Molecular Weight 92.95
    Appearance From dark grey to black powder
    Melting Point 1950
    Boiling Point N/A
    Density 2.43g/cm3
    Solubility of H2O Insoluble
    Exact Mass 93.04
    Silicon Boride SiB6 Powder CAS 12008-29-6

    Preparation methods for Silicon Boride Powder
    The mixture of boron, silicon, and water can be heated directly. Any excess silicon can then be removed with HNO3 and HF. Molten KOH can then be used to decompose the B3Si.

    Silicon Boride Powder: Applications
    1 Used to grind cemented carbide, standard abrasives, and other uses.
    2 are used for engineering ceramic material and sandblasting, as well as manufacturing gas engine blades and special-shaped sintering parts.
    3. It is used as an oxidant in refractories.

    Main supplier of Silicon Boride powder
    Technology Co. Ltd. is a trusted global supplier and manufacturer of chemical materials. We have more than 12 years experience in producing super-high-quality chemicals.
    High-quality products are what you want Silicon Boride Powder, Feel free to contact us by sending an inquiry. (brad@ihpa.net)

    Blog

    What is Magnesium Boride MgB2 Powder?

    Introduction to Magnesium Boride Magnesium Boride Powder MgB2 Magnesium diboride Magnesium boride is also known as MgB2, a chemical formula that contains the chemical formula MgB2. It's an ionic compound having a hexagonal crystal structure.
    The intercalated compound is composed of alternating layers containing magnesium and boron. While the magnesium atomic layers have a triangular shape, the boron layer has an hexagonal honeycomb structure. This is very similar to graphite.
    Magnesium Diboride is hard, brittle and has poor ductility.

    Magnesium Diboride Magnesium MgB2 powder has superconductivity
    Researchers discovered in 2001 that even the most ordinary magnesium boride can become a superconductor at temperatures closer to 40K (-233°C). This superconductor's transition temperature is twice as high as other comparable superconductors. Its actual operating temperature ranges from 20 to 30K. Liquid neon, liquid hydrocarbon, and closed-circulation freezers can all cool down the temperature. These techniques are more efficient than the industrial cooling of Niobium alloys (4K), with liquid Helium.
    Doped with carbon, or other impurities once magnesium boride has been doped, it is more effective than the niobium alloys at superconductivity when subject to a magnetic field. There are many potential applications for superconducting magnets. Power transmission lines and magnetic field detectors.
    Magnesium Boride Magnesium Boride Powder Properties
    Additional Names Mageral Boride Powder MgB2
    CAS No. 12007-25-9
    Formula compound MgB2
    Molecular Weight 45.927
    Appearance From gray powder to black powder
    Melting Point 830degC
    Boiling Point N/A
    Density 2.57g/cm3
    Solubility in water N/A
    Get the exact Mass 46.003653
    Magnesium Diboride MGB2 Powder CAS 1/2007-25-9

    Magnesium Boride MagnesiumB2 Powder - Applications
    Superconductors:
    The superconducting qualities and low cost of magnesium diboride make them attractive for many applications. MgB2 is mixed with silver or 316 stainless steel powder and compressed into wire. To make tapes, powder in tubes can also be used.
    In superconducting cavities with rf, you can use thin coatings to reduce energy loss and improve the efficiency of liquid helium cool niobium.
    MgB2 can be used because of the cost-effectiveness of its components in motors and generators as well as fault current limitsers and current leads.

    Propellants, explosives, fireworks:
    The element boron burns in part through a layer of glassy oxide that blocks oxygen diffusion. However, magnesium diboride ignites fully when it is inhaled in oxygen, or mixed with an oxidant. As a result, magnesium Boride is being considered as a fuel for ramjets. MgB2 has also been suggested for explosive-enhanced explosions and propellants. It was recently demonstrated that decoy flares containing magnesium diboride/PTFE/FLUORO rubber improved spectral efficiency by 30-60% compared to classic magnesium/Teflon/fluororubber (MTV) payloads. In rocket propulsion, magnesium diboride was used to increase combustion and mechanical properties.

    Magnesium Boride Powder MgB2 is the main supplier
    Technology Co. Ltd. (), is a trusted supplier and manufacturer of global chemicals. We have more than 12 years experience providing high-quality chemical products, such as silicon powder, nitride & graphite powders, zinc sulfide powders, calcium nitride, or 3D printing powders.
    High-quality products are what you want Mageral Boride MgB2 powder Please feel free and contact us to send an enquiry. (brad@ihpa.net)

    Boride Powder

    Tantalum Boride TaB2 Powder CAS 12007-35-1

    About Tantalum Boride TaB2 Powder :
    Tantalum diboride is a gray powder. Tantalum diboride is completely insoluble in acid, nitric acid and aqua regia. Slightly soluble in hot sulfuric acid and hydrofluoric acid, soluble in molten alkali and sodium carbonate. The Vickers hardness of the TaB2 film and crystal is about 30 GPa.These materials are stable to oxidation and acid corrosion up to 700°C.
    TaB2 has the same hexagonal structure as most diborides (Alb 2, MGB2, etc.).It also has the following space groups: TAB (orthogonal-crystal system, iodized ((I), Cmcm), TA5B6 (Cmmm), TA3B4 (IMmm), TAB2 (hexagonal, aluminum diboride) type, P6 / mm2). Feel free to send an inquiry to get the latest price if you would like to buy Tantalum Boride TaB2 Powder in bulk.

    How is Tantalum Boride TaB2 Powder produced?
    Under vacuum or cylinder gas protection, the powder is prepared by reacting with the element boron, or the mixture of carbon and oxidizing load and boron oxide is made.
    Single crystals of Tab2 (about 1 cm in diameter and 6 cm in length) can be produced by the floating zone method.
    Tantalum boride films can be deposited from gas mixtures of Tacl 5-Bcl3-H 2-Ar at temperatures of 540 -- 800 °C.TAB 2 (single phase) is deposited at a feedstock gas flow ratio of six (BCL 3 / TACL 5) and at temperatures above 600°C.TAB (single-phase) was deposited at BCl 3 / TaCl 5 = 2-4 and T = 600-700°C.
    Tab2 nanocrystals were successfully synthesized by reducing NaBH 4 to Ta 2O 5 with a molar ratio of 1:4 M: B at 700-900°C under argon.
    Ta 2 O 5 + 6.5 NaBH 4 →2 TAB 2 + 4 Na (G, L) + 2.5 NaBO 2 + 13 H 2 (G)

    Application of Tantalum Boride TaB2 Powder :
    Tantalum boride is a compound of tantalum and boron and is noted for its extremely high hardness. Due to its high hardness, tantalum diboride can be used as high-temperature materials and abrasives, as well as wear-resistant coatings, semiconductor films, electronic materials, ceramic materials, rare earth materials, alloy materials, etc.
    Tantalum diboride is a metallic luster crystal with a high melting point, wear-resistance and hardness. It is widely used in the fields of ultra-high temperature ceramic materials, hard materials or composite material reinforcement.
    Tantalum diboride also has thermal and electrical conductivity and is used in the chemical industry, metallurgy, building materials, defense industry, agriculture and other departments.

    Storage Condition of Tantalum Boride TaB2 Powder:
    The damp reunion will affect TaB powder dispersion performance and using effects, therefore, tantalum boride TaB powder should be sealed in vacuum packing and stored in cool and dry room, the tantalum boride TaB powder can not be exposure to air. In addition, the TaB powder should be avoided under stress.

    Packing & Shipping of Tantalum Boride TaB2 Powder:
    We have many different kinds of packing which depend on the tantalum boride TaB powder quantity.
    Tantalum boride TaB powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
    Tantalum boride TaB powder shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.

    CAS number:             12007-35-1
    Einecs:                       234-496-7
    Molecular formula:    TaB2
    Molecular weight:     191.76
    Mol file:                      12007-07-7.mol
    Density:                      14.2 g/cm3
    Melting point:            2040 º
    Product name:          Tantalum boride
    Other name:              TANTALUM BORIDE;
                                       Einecs 234-496-7;tantalumboride(tab);TANTALUM


    Inquiry us

    Products Category


    Innovative materials

    Cement foaming agent, also known as foaming concrete foaming agent, refers to an admixture that can reduce the surface tension of liquid and generate a large amount of uniform and stable foam for the production of foamed concrete. Foaming agent is a kind of substance that can make its aqueous...

    Molecular sieves

    Molecular sieve is a synthetic hydrated aluminosilicate (zeolite) or natural zeolite with the function of screening molecules.Zeolite molecular sieve has a complex and changeable structure and a unique pore system, and is a catalyst with excellent performance. Uses of Molecular Sieves Molecular sieve is mainly caused by molecular attraction, which...

    Surfactant

    Any substance that dissolves in water and can significantly reduce the surface energy of water is called a surface active agent (surface active agent, SAA) or surface active substance. Surfactants reduce the surface tension of water by adsorbing at the gas-liquid two-phase interface, and can also reduce the oil-water interfacial...

    Lithium Battery Anode

    Lithium battery anode material are generally divided into carbon-based negative electrodes and non-carbon-based negative electrodes. Among them, carbon-based negative electrodes can be divided into graphite, hard carbon, and soft carbon negative electrodes. Graphite can be divided into artificial graphite, natural graphite, and mesocarbon microspheres; non-carbon The negative electrode includes lithium...

    MAX Phase

    The MAX phase is a new type of ternary layered compound, which is composed of three elements, M, A and X, and its general chemical formula is MN+1AXN, (wherein, M: pre-transition metal, A: Group A element, X: Carbon or nitrogen, N=1, 2, 3…), both metal materials (excellent electrical and thermal...

    Metal Alloy

    Alloy is a mixture with metallic properties synthesized by two or more metals and metals or non-metals by certain methods. Generally obtained by fusion into a homogeneous liquid and solidification. According to the number of constituent elements, it can be divided into binary alloys, ternary alloys and multi-element alloys. Two...

    Nanoparticles

    Nanometer-scale structural materials are referred to as nanometer materials for short, which refer to the size of their structural units ranging from 1 nanometer to 100 nanometers. Since its size is close to the coherence length of electrons, its properties are greatly changed due to the self-organization brought about by...

    Stearic Acid Series

    Stearic acid, namely octadecanoic acid, molecular formula C18H36O2, is produced by the hydrolysis of oil and is mainly used to produce stearate. Dissolve each gram in 21ml of ethanol, 5ml of benzene, 2ml of chloroform or 6ml of carbon tetrachloride. Applications of Stearic acid Mainly used in the production of...

    Selenide Powder

    There is a typical antagonism between selenium and metals, and selenium with different valences can combine with metal ions to form metal selenides. Metal selenides have attracted much attention in recent years due to their excellent optoelectronic and catalytic properties, and have potential applications in solar cells, pollutant degradation, and...

    Telluride Powder

    Tellurium is a typical scattered element. Tellurium and its compounds are widely used in metallurgy, chemical industry, electronics, energy, medicine and health and other industries.Telluride is a compound of tellurium with a metal or a non-metal. Such as the representative of the telluride with a non-metal is hydrogen telluride, which...

    Silicide Powder

    Binary compounds formed by certain metals (such as lithium, calcium, magnesium, iron, chromium, etc.) and some non-metals (such as boron, etc.) and silicon. Generally crystalline, with metallic luster, hard and high melting point. Uses of Silicide Powder Metal silicide as an electric heating element is one of its earliest applications....

    Nitride Powder

    Nitride is similar to metal in appearance, hardness and conductivity, and generally has high hardness, high melting point, stable chemical properties, and electrical conductivity. Such as titanium nitride, vanadium nitride, zirconium nitride, tantalum nitride, etc. is hard and refractory, and has the characteristics of chemical corrosion resistance and high temperature...

    Carbide powder

    Carbide powder is a binary compound formed by carbon (other than hydrogen) which is smaller or similar to electronegativity. Carbides have a higher melting point. Most carbides are carbon and metal at high temperatures. The next reaction is obtained. The properties of the element are divided into metal carbides and...

    Oxide Powder

    Oxide powder is the chemical compound solid powder contains one oxygen and another element, such as metal oxides, metal oxides are a chemical compound formed between metals, specifically cations such as Na, K, Li, etc., and oxygen. These compounds require at least of two elements, as compounds do, and always...

    Sulfide Powder

    Sulfide powder refers to the chemical compounds powder with large families of inorganic and organic compounds, e.g. copper sulfide, Zinc sulfide, molybdenum disulfide, tungsten disulfide powders and so on. Sulfides and their similar compounds include a series of metals and semi-metallic elements combined with S, Se, Te, As, Sb, Bi...

    3D Printing Powder

    3D Printing powder are metal powders that are reduced to fine particles. 3D printing metal powder are the the preliminary base materials for most 3D printing processes that produce metallic parts. 3D printing, also known as additive manufacturing (AM), is the manufacturing of parts and products in a layer-by-layer fashion....

    Boride Powder

    Metallic boride powders are very unique but functional new ceramic materials.The boride powders have many advantages such as high melting point, high hardness, good electrical conductivity and thermal conductivity. Therefore, boride powder can be used as heat-resistant and hard materials that can be accurately processed by electric discharge machining. Such...

    Elementary

    Elementary substance is a pure chemical substance that consists of atoms belonging to a single chemical element, it is widely used in many industrial fields. Are you looking for high purity & quality elementary substance such as hafnium diboride powder, zirconium diboride powder, aluminum diboride powder, magnesium diboride powder? Biomedicalmaterialsprogram...

    Resent Products