The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as buyers in Europe slowed in recent days for April, coupled with weaker-than-expected import demand from End users in China. According to China Coal Market net monitoring: Australia Newcastle port thermal coal price index was 253 USD/ton, compared with 309.02 USD/ton, down 56.02 USD/ton, down 18.13%. South Africa's Port Richards thermal coal price Index was $264.5 / mt, down the US $62.72 / mt or 19.17% from US $327.22 / mt. The European ARA Tri-port thermal coal price Index was $281.8 / ton. Does the price of thermal coal in major international ports continue to decline to affect the price of the TiSi2 Powder?
About Titanium Silicide TiSi2 Powder:
With the rapid development of large integrated circuits (ULSI), the size of the equipment and equipment is getting smaller, the requirements for equipment size, film quality, and thickness uniformity are getting higher.
At present, the wire width of the semiconductor device has been reduced to less than 0.1 μm, so it is impossible to obtain a continuous conductor having a low resistance during the original process.
New materials, new processes, and new deposition systems must be found to improve or replace aluminum and heavy-doped polysilicon for circuit metallization.
In these new materials, metal silicon having high conductivity and high-temperature stability has increasing interest, compatible with the current microelectronic manufacturing process. Titanium Disilicide has low resistivity, high temperature and good stability.
In a commonly studied metal silicide (such as TSI2, Nisi, Cosi2, WSI2, Tasi2, MOSI2), silicide (Tisi2) has ideal characteristics: high conductivity, high selectivity, good thermal stability, good SI Adsorption, good process adaptation of silicon adaptive connection parameters. Therefore, in the integrated circuit device, titanium silicide is widely used to produce a metal oxide semiconductor (MOS), a metal oxide semiconductor field-effect transistor (MOSFET) and a dynamic random access memory (DRAM) gate, source/leakage, mutual contact ohm. Feel free to send an inquiry to get the latest price if you would like to buy Titanium Silicide TiSi2 Powder in bulk.
Characteristics of Titanium Silicide TiSi2 Powder:
Titanium silicide TiSi2 powder (CAS 12039-83-7) has a high melting point, high corrosion resistance, high oxidation resistance, good electrical conductivity, high temperature ductility, a binary alloy systemthe intermediate phase.
Technical Parameter of Titanium Silicide TiSi2 Powder:
|Product Name||MF||Purity||Particle Size||Melting Point||Density||Color|
|titanium silicide||TiSi2||99%||5-10um||1620℃||4.0 g/cm3||black|
Chemical Composition of Titanium Silicide TiSi2 Powder:
How is Molybdenum Silicide MoSi2 Powder produced?
Di silicide can be obtained from the reaction between titanium or hydride and silicon.
Ti + 2 Si → Tisi2
Aluminum heat can also be performed by the ignition of aluminum powder, sulfur, silica and titanium dioxide or hexafluoritititoetice, by electrolysis of hexafluoride titanate and titanium dioxide, or through tetrachloride reaction.
Another method is to react with titanium tetrachloride to silane, dichloronilane or silicon.
TiCl4 + 2 SiH4 → Tisi2 + 4 HCl + 2 H2
TiCl4 + 2 SiH2Cl2 + 2 H2 → Tisi2 + 8 HCL
TiCl4 + 3 Si → Tisi2 + SiCL4
Applications of Molybdenum Silicide MoSi2 Powder:
Titanium silicide is used in the semiconductor industry. It is typically grown by means of salicide technology over silicon and polysilicon lines to reduce the sheet resistance of local transistor connections. In the microelectronic industry, it is typically used in the C54 phase.
1. Silicide Titanide is low, the melting point is high, and the chemical properties are stable, and there is a broad use prospect in the microelectronics field.
2. Aerospace industry, ship submarine manufacturing, medical, jewelery manufacturing.
Packing & Shipping of Titanium Silicide TiSi2 Powder :
We have many different kinds of packing which depends on the titanium silicide TiSi2 powder quantity.
Titanium silicide TiSi2 powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Titanium silicide TiSi2 powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.
Titanium Silicide Properties
|Other Names||TiSi2 powder, titanium disilicide|
|Melting Point||1470 °C|
|Solubility in H2O||N/A|
Titanium Boride Health & Safety Information
Researchers at the Centre for Translational Atomic Materials at Swinburne University of Technology, Melbourne, Australia have developed a new graphene film that absorbs more than 90% of sunlight while eliminating most of the infrared thermal emission losses, a highly efficient A solar-heated metamaterial capable of rapidly heating to 83 degrees Celsius (181 degrees Fahrenheit) in an open environment with minimal heat loss. Proposed applications for the film include thermal energy harvesting and storage, solar thermal power generation, and seawater desalination.
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