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Silicon Boride SiB6 Powder Applications

Now China has become a powerful country in science and technology, but do you know how powerful China's technology is? The manned space station alone is not enough, and now it has successfully broken through the key technology of nuclear fusion, even leading the world by 15 years. Does this mean that China is not far from the artificial sun? It turned out that the fully superconducting tokamak nuclear fusion experimental device developed by China at the Hefei Research Institute of the Chinese Academy of Sciences successfully achieved a record of 101 seconds of continuous operation at 120 million degrees Celsius, and broke the world record. Compared with the previous record in South Korea, China has time has been directly extended by 5 times, and it seems that we are one step closer to the practical stage of artificial sun.
The success of nuclear fusion technology will lead to the development of Silicon Boride SiB6 Powder,Silicon Boride SiB6 Powder Overview,Silicon Boride SiB6 Powder Applications,Silicon Boride SiB6 Powder Price,Silicon Boride SiB6 Powder Supplier.

Silicon Boride SiB6 Powder Overview

Silicon boride (also known as borosilicide) is a lightweight ceramic compound composed of silicon and boron. There are silicon triboride, silicon tetraboride, silicon hexaboride and so on.

Silicon hexaboride or hexaborosilicide is a glossy black-grey powder. The chemical formula is SiB6. The molecular weight is 92.95. The relative density is 2.47 g/cm3 and the melting point is 2200℃. The hardness is between diamond and ruby. Silicon hexaboride can conduct electricity. It is insoluble in water. Surfaces are oxidized when heated in chlorine and water vapor.

The SiB6 crystal structure consists of interconnected icosahedrons (polyhedra with 20 faces), icosahedrons (polyhedra with 26 faces), and isolated silicon and boron atoms.

It is insoluble in water and resists oxidation, thermal shock and chemical attack. Especially under thermal shock, it has high strength and stability. The grinding efficiency is higher than that of boron carbide.

Surface oxidation occurs when SiB6 is heated in air or oxygen and attacked at high temperatures by boiling sulfuric acid and fluorine, chlorine and bromine. Borides are conductive. Hexaborides have low thermal expansion coefficients and high thermal neutron cross sections.

Silicon Boride SiB6 Powder Applications

Silicon boride SiB6 powder can be used as a variety of standard abrasives for grinding carbide. It is also used as engineering ceramic materials, sandblasting nozzles, manufacturing gas engine blades and other special-shaped sintered parts and seals. Used as an antioxidant for refractory materials.

1. Silicon boride SiB6 powder is used as various standard abrasives and grinding hard alloys;

2. Silicon boride SiB6 powder is used as engineering ceramic material and used as various standard abrasives for grinding cemented carbide.

3. Silicon boride SiB6 powder can also be used as engineering ceramic materials, sandblasting nozzles, manufacturing gas engine blades and other special-shaped sintered parts and seals.

4. Silicon boride SiB6 powder can be used as an antioxidant for refractory materials.

Silicon Boride SiB6 Powder Price

The price of silicon boride SiB6 powder will change randomly due to factors such as production cost, transportation cost, international situation, and supply and demand of silicon boride SiB6 powder market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for silicon boride SiB6 powder, please feel free to send an inquiry to get the latest silicon boride SiB6 powder price.

Silicon Boride SiB6 Powder Supplier

As a global supplier of silicon boride SiB6 powders, Tanki New Materials Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (including oxide materials, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.

Silicon Boride Properties
Other Namessilicon hexaboride, SiB6 powder
CAS No.12008-29-6
Compound FormulaSiB6
Molecular Weight92.9515
AppearanceDark Grey to Black Powder
Melting Point1950
Boiling PointN/A
Density2.43 g/cm3
Solubility in H2OInsoluble
Exact Mass93.036391
Silicon Boride Health & Safety Information
Signal WordWarning
Hazard StatementsH315-H319-H335
Hazard CodesXi
Risk Codes36/37/38
Safety Statements26-36
Transport InformationN/A


As the duration of the conflict between Russia and Ukraine grows, its impact on commodities is widening amid the tug-of-war. Recently, European and American sanctions against Russia have been issued one after another. In response, Russia has taken advantage of its role as an important supplier of many energy and commodities, requiring exports of commodities, including energy, grain, metal, and wood, to "unfriendly" countries to be settled in robles. Therefore, it is expected that the price of the Silicon Boride SiB6 Powder,Silicon Boride SiB6 Powder Overview,Silicon Boride SiB6 Powder Applications,Silicon Boride SiB6 Powder Price,Silicon Boride SiB6 Powder Supplier will continue to increase.  


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