A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet companies". Hot search, JD.com has a wide range of layoffs in this round of layoffs, and all its subsidiaries are involved. Most of the layoffs are between 10% and 20%. Among them, Jingxi Guangdong and other theaters have all laid off staff. Tencent also reported the news of downsizing and layoffs. Among them, Tencent PCG (Platform User Content Business Group) laid off 30% of its staff, iQiyi laid off 12% of its staff, Kuaishou was reported to have laid off 30% of its staff, and the e-sports department of Station B laid off 90% of its staff.
Mass layoffs on the internet have created a host of socioeconomic issues, including Zirconium disilicide zrsi2 powder.
Overview of zirconium disilicide ZrSi2 powder
Zirconium silicide ZrSi2 powder is an inorganic compound with the chemical formula ZrSi2, which is composed of zirconium and silicon atoms.
Zirconium disilicide, also known as zirconium silicide, is a gray square crystalline powder. Zirconium silicide is used as raw material powder for fine ceramics. Zirconium disilicide zrsi2, molecular weight 147.39, density 4.88, melting point 1620 ℃ (1790 ℃), lattice constant: a = 0.372nm, B = 1.476nm, C = 0.367nm. Microhardness (mol / mm2): 62.8 kJ / mm2. Gray square crystalline powder, stable under normal temperature and pressure. Refractory metal silicide. Low resistivity (about 10-7 Ω• m) and high hardness. The preparation method is mainly made by sintering the mixture of deposited metal and silicon. The deposition methods mainly include evaporation, sputtering, electroplating, chemical vapor deposition and so on.
Application of zirconium disilicide ZrSi2 powder
Zirconium disilicide ZrSi2 powder can be used in metal ceramics, high temperature oxide coatings, high temperature structural materials, aerospace and other fields. It is used as fine ceramic raw material powder, crucible and semiconductor film.
It is mostly used in VLSI circuits, such as metal grid, Schottky contact, ohmic contact, etc.
1. Used for manufacturing refractory materials
2. It is also used in the production of some ceramics, enamel and ceramic glaze.
3. In enamel and glaze, it is used as shading agent.
4. For grinding bead.
Zirconium disilicide ZrSi2 product price
The price of zirconium disilicide ZrSi2 products will change randomly due to factors such as production cost, transportation cost, international situation, exchange rate, market supply and demand of zirconium disilicide ZrSi2 products, etc. Tanki new materials Co., Ltd. aims to help industries and chemical wholesalers find high-quality and low-cost nano materials and chemicals by providing a full range of customized services. If you are looking for zirconium disilicide ZrSi2 products, please feel free to send an inquiry to obtain the latest price of zirconium disilicide ZrSi2 products.
Zirconium disilicide ZrSi2 product supplier
As a global supplier of zirconium disilicide ZrSi2 products,Tanki new materials Co.,Ltd. has rich experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of high-purity targets of powder materials (titanium silicide, molybdenum silicide, silicide, etc.), functional ceramics and structural devices, and provided OEM services.
Technical parameters of zirconium disilicide ZrSi2 powder
|Product Name||MF||Purity||Particle Size||Melting Point||Density||Color|
|zirconium silicide||ZrSi2||99%||5-10um||1620℃||4.88 g/cm3||gray|
The chemical composition of zirconium disilicide ZrSi2 powder
New Delhi: India's Oil Ministry recently conveyed its intention to five national oil companies including Indian Oil Corp and Bharat Petroleum Resources LTD to assess the possibility of buying shares in Russian oil projects sold by European and American oil majors.
Bp announced it would give up its 19.75% stake in Rosneft, the Russian oil company. ExxonMobil said on March 1 that it would exit about $4 billion in assets and terminate all of its Russian operations, including the Sakhalin-1 project in Russia's far East.
India's oil ministry has asked the overseas investment arm of India's Oil and Gas Corporation to consider buying ExxonMobil's 30 percent stake in the Sakhalin 1 project in Russia's far East. ExxonMobil is the operator of the project and Indian companies already have a 20 percent stake in the project.
Because of the ever-changing international situation, the supply and prices of international bulk Zirconium disilicide zrsi2 powder are still very uncertain.
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