MoSi2 heater for chamber furnace

kinds of shape for the heater U,W,I,L,U-right highest temperature could reach 1800C parts of high temp lab industry furnace

Molybdenum disilicide (MoSi2) heating element is a resistance generate-heating component madefrom MoSi2 or the basic material. It has unique effect for resisting oxidization in the hightemperature. It is used to the highest temperature up to 1800 degreesduring oxidizing  atmosphere.

* Dia. 3,4,6,7,9,10,12,18,24

* Temp: 1000-1800 celsius degrees

* Used in the industries of metallurgy, magnetic materials, glass, ceramic refractory, crystal electronic device,industrial furnace manufacture, lab furnace,Laboratory furnace,industry furnace,glass furnace,ceramic furnace etc..

MoSi2 heating elements physical and chemical characters:

1. Physical Characters

Volume Density	Bending Strength	Vickers Hardness	Porosity	Water absorption	Heating Elongation Rate
5.5 g/cm3	15-25 kg/cm3	(HV)570kg/mm2	7.4%	1.2%	4%

2. Chemical CharacterMoSi2 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.

When you place an order of the U Shape Mosi2 Heating Element, please give following information:

Material Grade: M1700/M1800

Φc:Heating Diameter

Φd: Terminal Diameter

Lu:Terminal Length

Le: Hot Zone Length

a:Shank Spacing

If you have the special requirement for the resistance, please tell us!

MoSi2 heater for chamber furnace