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  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Specifications: according to customer requirements

  • Operate all kinds of rare earth wire materials,

    Processing nonferrous alloys and rare earth alloy wires and bars

    Implementation standards: customized according to customer requirements Quality system: ISO9001

    Applicable process: evaporation coating, ion sputtering

    Applicable process: evaporation coating, ion sputtering

  • 千赢国际电子游戏平台_千亿966官网_广东千赢娱乐
  • 千赢国际电子游戏平台_千亿966官网_广东千赢娱乐

  • Category:千赢国际电子游戏平台_千亿966官网_广东千赢娱乐
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  • Details:

    Beryllium nitride

    Molecular weight: 55.05

    Melting point:2200

    Appearance: white powder

    Characters: It is hard metal and refractory metal, soluble in water and will release nitrogen in acid solution and aqueous alkali. It can easy be oxygenated at 600℃ or above.

    Use: Mainly used for refractory material

     

    Aluminum nitride  

    Molecular weight: 40.99

    Molecular formular: AlN

    Density: 2.18g/cm3

    Use: used for crucible of smelting of Aluminum, Copper, Silver and Lead

     

    Boron nitride

    Melting point:2967

    Density:2.18g/cm3

    Main Application: Mainly used for alloy, high temperature resistant material, semiconductor and lubricating agent.

    Silicon Nitride

    Molecular formular: Si3N4

    Relative quality: 1402.8

    Appearance: off-white powder 

    Density:3.44

    Hardness: 9~9.5, the knoop hardness is approx 2200, the micro hardness is around 32630MPa

    Melting point:1900℃(pressurized) 

    Specific heat capacity: 0.71J/(g•K)

    Heat of formation: -751.57kJ/mol

    Thermal conductivity: 16.7W/(m•K)

    Coefficient of linear expansion: 2.75×10-6/℃(20~1000℃)

    Main Application: Mainly used in ceramic production, temperature resistant material, metallurgy and smelting and rubber industry

     

    Titanium dioxide 

    Molecular formular:TiO2

    TiO2(W%):≥90

    Whiteness: 98%

    Density:4.23

    Melting point:2900

    Boiling point:1855

    Main Application: It is regarded as a best white paint and mainly used for coating, plastic, papermaking, printing ink, chemical industry and cosmetic industry

     

    Titanium carbide    

    Relative quality:59.91

    Density:4.93g/cm3 

    Melting point:3160℃

    Boiling point:4820

    Characters: It is high hardness, corrosion-resisting and good thermal stability

    Main Applicationmianly used for metal ceramic

     

    Silicon carbide   

    Specification: JIS#800JIS#1000JIS1200JSS#1500JIS#2000

    Main Application: It is good for cutting equipment and kinds of diameter of cutting line.