Brand Name : SPARK
Model Number : MoSi2 Heating Element
Certification : SGS
Place of Origin : HENAN, CHINA
MOQ : 10Pcs
Price : Negotiable
Payment Terms : T/T, L/C
Supply Ability : 10000 PCS/Month
Delivery Time : 10-30 Days
Packaging Details : Standard Wooden Case with Sponge inside
Product Name : Moly Disilicide Heating Elements
Feature : High Temp
Material : MoSi2
Shape : W Shape
Diameter : 3/6, 4/9, 6/12, 9/18, 12/24mm
Working Temperature : 1700 Degree
Application : Laboratory Furnaces
After-sales Service : Online Support
W Shape Moly Disilicide Heating Elements In Laboratory Furnaces
Moly Disilicide Heating Elements Description
Moly Disilicide Heating Elements is a kind of resistance heating element basically made of pure molybdenum Disilicide. In oxidizing
atmosphere, a layer of compact quartz protective film is formed on the surface of Mosi 2 element owing to the high temperature combustion, which prevents Mosi 2 from continuously oxidizing.
Moly Disilicide Heating Elements Advantage
Advantage | |
1 | High purity |
2 | High temperature resistance |
3 | Energy-saving |
4 | Chemical stability |
5 | Long life |
6 | Easy maintenance |
How to order Moly Disilicide Heating Elements ?
Please tell us the following data of MoSi2 rod heating element
1.d = the diameter of hot zone ?
2.c = the diameter of cold zone ?
3.Le = the length of hot zone ?
4.Lu = the length of cold zone ?
MoSi2 Heating Element Parameters:
Physical properties | ||||
Volume Density | Bend Strength | Porosity Rate | Water Absorption | Hot Extensiblity |
5.5-5.6g/cm³ | 15-25kg/ cm2 | 7.4% | 1.2% | 4% |
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 1700 °C, the film becomes melting. It’s not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.
Atmosphere | Max. element temperature | |
MS1700 | MS1800 | |
Air | 1700℃ | 1800℃ |
Nitrogen | 1600℃ | 1700℃ |
Argon, Helium | 1600℃ | 1700℃ |
Hydrogen | 1100-1450℃ | 1100-1450℃ |
N2/H2 95/5% | 1250-1600℃ | 1250-1600℃ |
Applications |
Heat treatment Forging Sintering Glass melting Refining Radiant tubes |
Laboratory furnaces Testing equipment High temperature sintering production furnaces |
W Shape MoSi2 Heating Element Moly Disilicide In Laboratory Furnaces Images |
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