1800 Grade Electric Mosi2 Heating Elements

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1800 Grade Electric Mosi2 Heating Elements

1800 Grade Electric Mosi2 Heating Elements

MoSi2 heating element for kilns and furnace: Molybdenum disilicide(MoSi2) heating elements for element temperatures up t

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DESCRIPTION

Basic Info.
Model NO. U shape
Principle Resistance Heating
Application High Temperature Furnace
Dia 3/6, 4/9, 6/12, 9/18, 12/24 etc.
Grade 1700/1800
Transport Package Wooden Case with Foam Board
Specification ISO9001
Trademark SHIBO
Origin China
HS Code 85168000
Production Capacity 10ton/Month
Product Description
MoSi2 heating element for kilns and furnace:
Molybdenum disilicide(MoSi2) heating elements for element temperatures up to 1800C(3270F), Our MoSi2 heating elements are available as straight or bent elements in a wide range of shapes and sizes, All characterized by long life and consistant perfomance.
1) Specification:
Grade: 1700/1800Dia: 3/6, 4/9, 6/12, 9/18, 12/24 etc.Type: I, U, W, and U-right angle shapes, etcAnd we can produce according to your requests.
2. Physics Characters:
Volume DensityBending StrengthVickers HardnessPorosityWater absorptionHeating Elongation Rate
5.5g/cm315-25 kg/cm3(HV)570kg/mm27.4%1.2%4%

3) Chemistry Character
MoSi2 heating element is used in the high temperature under oxidizing atmosphere. It will form the SiO2 film which can keep the element from being melted. During the oxidizing process, the SiO2 protecting film is formed again when the element continues to be used. The MoSi2 heating element must not be used in the temperature between 400C and 700C for a long time, otherwise the element will be cremated under the strong oxidizing function in the low temperature.
4) The Using Temperature Under the Different Atmospheres

Atmosphere

The Maximum Using Temperature of Elements

1700

1800

No2 ,Co2 ,O2 ,Air

1700°C

1800°C

He ,Ar ,Ne

1650°C

1750°C

So2

1600°C

1700°C

CO ,H2

1500°C

1600°C

Wet H2

1400°C

1500°C

Dry H2

1350°C

1450°C

We provide special designed MoSi2 elements according to customer needs, enabling an optimized element design for each particular application.