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High Temperature Electric Molybdenum Disilicide Heating Element Rod U Type High Temperature Electric Molybdenum Disilicide Heating Element Rod U Type High Temperature Electric Molybdenum Disilicide Heating Element Rod U Type
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High Temperature Electric Molybdenum Disilicide Heating Element Rod U Type

离岸价格

获取最新报价

5 ~ 150 USD / ( Negotiable )

|

2 Unit Minimum Order

国家:

China

型号:

U-shaped

离岸价格:

5 ~ 150 USD / ( Negotiable ) 获取最新报价

位置:

China

最小订单价格:

5

最小订单:

2 Unit

包装细节:

Wooden case packing

交货时间:

10 Days

供应能力:

10000 Unit per Week

付款方式:

D/P, T/T

產品組 :

-

现在联系
免费会员

联系人 Ms. Li

Sanlizhuang Industrial Park, Dajindian Town, Dengfeng City, Zhengzhou, Henan

现在联系

产品规格

  • Material :MoSi2
  • Working Temperature :1200-1750C
  • Diameter:3mm/6mm 4mm/9mm 9mm/18mm
  • Application:Heating element of industrial high temperature electric furn

详情

Molybdenum Disilicide High Temperature Electric Heating Element, Silicon Molybdenum Rod High Temperature Element

 

Description of MoSi2 Heating Element:

Molybdenum disilicide (MoSi2) is a silicon compound of molybdenum. Because the radii of the two atoms are not much different and the electronegativity is relatively close, it has properties similar to that of metals and ceramics. The melting point is as high as ***0 ℃, and it is conductive. Under high temperature, a silicon dioxide passivation layer can be formed on the surface to prevent further oxidation. Its appearance is gray metal color, originating from its four sides α- A-type crystal structure, hexagonal but unstable β- Modified crystal structure. Insoluble in most acids, but soluble in nitric acid and hydrofluoric acid.

 

MoSi2 Heating Element Parameters:

 

1.Physical Properties of MoSi2 Heating Element

Physical properties
Volume Density Bend Strength Porosity Rate Water Absorption Hot Extensiblity
5.**5.6g/cm³ ****5kg/ cm2 7.4% 1.2% 4%

2.Chemical Properties of Physical Properties of MoSi2 Heating Element

Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than ***0 °C, the film becomes melting. Its not suitable for long time use in the temperature range of ******0°C, otherwise, the element will be powdering for the strong oxidation under low temperature.

 

3.Max temperatures of MoSi2 Heating Element in Different Atmospheres

Atmosphere Max. element temperature
MS***0 MS***0
Air ***0℃ ***0℃
Nitrogen ***0℃ ***0℃
Argon, Helium ***0℃ ***0℃
Hydrogen ********0℃ ********0℃
N2/H2 *5/5% ********0℃ ********0℃
Applications

Heat treatment

Forging

Sintering

Glass melting

Refining

Radiant tubes

Laboratory furnaces

Testing equipment

High temperature sintering production furnaces

 

MoSi2 Heating Element Advantage

1.High purity                                                     5. Long life
2. High temperature resistance                         6. Easy maintenance
3. Energy-saving                                               7. Easy installation
4. Chemical stability                                          8. Oxygen-resistance under high temperature
   
Marking diagram of molybdenum disilicide electric heating element

 

How to order MoSi2 Heating Element ?

Please tell us the following data of MoSi2 rod heating element
1.D1 = the diameter of hot zone
2.D2 = the diameter of cold zone
3.Le = the length of hot zone
4.Lu = the length of cold zone

5. A =Spacing

Please provide the specific size of D1 / D2 / Le / Lu / A, and product quantity, I will quote you.



























































 


 

国家: China
型号: U-shaped
离岸价格: 5 ~ 150 / ( Negotiable ) 获取最新报价
位置: China
最小订单价格: 5
最小订单: 2 Unit
包装细节: Wooden case packing
交货时间: 10 Days
供应能力: 10000 Unit per Week
付款方式: D/P, T/T
產品組 : -

Send a direct inquiry to this supplier

至:

Ms. Li < Spark Industry (Henan) Co., Ltd >

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