+86-15698999555
中文|English
Home Company
Honor
Products
Case
News
Purchase
Online
Contact us
products

products

Tungsten Silicide, WSi2 

Release time :2016/05/10
Tungsten Silicide, WSi2






1.jpg

2.jpg

3.jpg

4.jpg

5.jpg


二硅化鎢.png

海鑫數據條.jpg

Tungsten disilicate, also known as tungsten silicate, is an inorganic silicide.

Tungsten disilicate is a black - gray (blue - black) tetragonal crystal.

Chinese name: tungsten disilicate   The foreign name: Tungsten Disilicide

Molecular formula: WSi2           Points the child quantity: 240.01

The density: 9.4(g/mL,25℃)      melting points(oC) :2165

Solubleness: insoluble in water      CAS: 12039-88-2       MDL: MFCD00049704

Physical and chemical properties:Physical properties are as follows: chemical molecular 

formula: WSi2, melting point: 2165℃, density: 9.3g·cm3, melting point: 2160℃ (3920 °F, 2,430K), 

has good oxidation resistance, soluble in aqua fluoride, but insoluble in water. The chemical 

properties of tungsten disilicate are shown as follows: it can react violently with many 

substances, such as strong acids, fluorine, oxidants and interhalogen compounds.

Application Field:WSi2 is often used in microelectronics as electric shock material, including 

resistance is 60-80 mu Ω cm. It is also often used as a shunt on a polysilicon wire to increase 

its conductivity and signal speed.


亚洲 图片 另类 综合 小说

    <pre id="wxp7k"></pre>

      <code id="wxp7k"></code><th id="wxp7k"><video id="wxp7k"></video></th>

        <object id="wxp7k"></object>

        <th id="wxp7k"><option id="wxp7k"></option></th><object id="wxp7k"></object>