MoSi2 heating element
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: 1700C/1800C
Dia: 3/6, 4/9, 6/12, 9/18, 12/24 etc.
Type: I, U, W, Pole, and U-right angle shapes, etc
And we can produce according to your requests.
| 2. Physics Characters: |
| Volume Density |
Bending Strength |
Vickers Hardness |
Porosity |
Water absorption |
Heating Elongation Rate |
| 5.5g/cm3 |
15-25 kg/cm3 |
(HV)570kg/mm2 |
7.40% |
1.20% |
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 |
Main application
MoSi2 heating element is used in the furnace temperature from 1300C to 1700C. It is extensively used in the industries of metallurgy glass, ceramic refractory, crystalelectronic device, furnace-manufacture, etc
About us
1. Our company is a high & new technology enterprise specially engaged in developing, manufacturing and selling Molybdenum disilicide(MoSi2) heating elements.
2. It established in the year 2005, with more than 20 years experience for produciton.
3. Products are exported to USA, Germany, France, Poland, Spain,Turkey, Russia, Ukraine, Japan, Korea, Singapore, Vietnam, Thailand and Iran, etc.. They are highly approved by our customers all over the world.
4. Our eternal faith is "seeking for living with the quality, getting reputation with honesty, seeking for development with mutual benefit".
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