STA Lab furnace heating rod MoSi2 heating elements, HIGH TEMPERATURE MoSi2 Molybdenum Disilicide heating elements

 

 

 

 

 

 

Specifications

Professional manufacturer of MoSi2 heating element Good quality and competitive price.

Molybdenum disilicide (MoSi2) heating element is a resistance generate-heating component made from MoSi2 or the basic material. It is used in high temperature under the oxidizing atmosphere, it looks like glass in its surface and form a light SiO2 glass film which can protect the element not to be oxidized. So this kind of element has unique effect for resisting oxidization in the high temperature. It is used to the highest temperature up to 1800C during oxidizing  atmosphere. According to your request, our company can produce the products of Pole, U, W and U-right angle shapes, etc.

MoSi2 heating element can usually make use of furnace temperature from 1300C to 1800C. It is extensively used in the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, etc.. It is an essential ideal element when the products are sintering in the high temperature.

When you place order, please advise below details:

a.Ocentre distance(a)

b.Length of Hot zone (Le)

c.Length of Cold zone(Lu)

d.heating section/terminal section diameter

Physical Property of MoSi2 heating element u type

Volume density	5.5~5.6 g/cm ³
Bend strength	15~25 kg/cm ²
Vickers hardness	(HV)570 kg/mm ²
Porosity rate	7.4%
Water absorption	1.2%
Hot extensibility	4%

 

Recommend surface load of MoSi2 heating element u type

Furnace Temp	1400	1500	1600	1650	1700
Surface load of hot zone(W/ cm ² )	<18	<15	<12	<10	<8

                                                                                                                                                                                                                                        

Atmosphere	Super 1700 Type	Super 1800 Type
Air	1700°C	1800°C
Nitrogen	1600°C	1700°C
Argon, Helium	1600°C	1700°C
Hydrogen	1100~1450°C	1100~1450°C
N2/H295/5%	1250~1600°C	1250~1600°C