Analysts at JPMorgan recommended selling or "underweight" emerging market local currency sovereign debt because of the global impact of the Ukraine-Russia crisis.
JPMorgan estimated that fixed-income assets in emerging markets have lost 6-9 percent of their value since Russia invaded Ukraine a month ago, with nervousness about the war and its impact on global energy and food prices adding to existing pressures.
Some leading emerging market central banks are signaling that interest rates now need to rise faster than previously expected, which fuels fears of "stagflation". Stagflation means when high inflation and higher interest rates undermine economic growth.
With both the U.S. Federal Reserve and emerging market central banks raising interest rates, JPMorgan also said it made sense to "underweight" emerging market assets by taking advantage of the recent pullback in local currency bond yields relative to TREASURIES.
JPMorgan said major metals exporters such as South Africa, Chile, and Peru could still do well, but warned that emerging market fixed income assets now faced a more "stagflationary" trajectory.
The markets and prices of many commodities, metals, chemicals like the Silicon hexaboride SiB6 powder still face uncertainty.
Overview of Silicon Hexaboride SiB6 Powder
Silicon hexaboride SiB6 powder is a shiny black-gray powder, molecular formula: SiB6, molecular weight: 92.952 nanometers Silicon boride has high purity, small particle size distribution and high specific surface area. The melting point is as high as 2230°C. Insoluble in water, anti-oxidation, chemical-resistant, with high chemical resistance, especially in terms of high thermal shock and stability; silicon boride has higher grinding efficiency than boron carbide, and can be used as abrasive, grinding and Different sintering conditions of engineering ceramics, such as nozzles and gas turbine blades, and the aggregation of sealing rings affect the dispersion performance and application effect of SiB6 powder. Therefore, silicon boride SiB6 powder should be sealed in a vacuum package and stored in a cool and dry room. Silicon boride SiB6 powder should not be exposed to air. Also, the use of SiB6 powder under pressure should be avoided.
The silicon hexaboride SiB6 crystal structure includes interconnected icosahedrons (polyhedra with 20 faces), icosahedral hexahedra (polyhedra with 26 faces), and isolated silicon and boron atoms. Compared to hexaboride, it is metastable. However, they can be prepared because of the relative ease of crystal nucleation and growth.
When heated in air or oxygen, the surface of SiB6 is oxidized and corroded by high-temperature boiling sulfuric acid and fluorine, chlorine, and bromine. Silicon boride is conductive. Hexaborides have a low coefficient of thermal expansion and a large nuclear cross section for thermal neutrons.
Silicon hexaboride SiB6 powder applications
Silicon hexaboride SiB6 powder can be used as various standard abrasives to grind cemented 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, used as various standard abrasives to grind 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 Hexaboride 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 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 price of silicon boride SiB6 powder.
Silicon Hexaboride SiB6 Powder Supplier
As a global supplier of silicon hexaboride SiB6 powder, 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 Names||silicon hexaboride, SiB6 powder|
|Appearance||Dark Grey to Black Powder|
|Solubility in H2O||Insoluble|
The COVID-19 pandemic has affected economies and chemical companies in many countries around the world. Measures such as extending holidays and resuming work were taken to control the development of the epidemic, and the normal operation of some chemical enterprises was also affected to some extent.
We provides high quality Silicon hexaboride SiB6 powder with reasonable price. “In order to feedback to old customers, the company is still in full operations to provide Silicon hexaboride SiB6 powder with competitive price.” said Olina, the sales manager.
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