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molybdenum disilicide heating element·1.Max temp.1800C·2.OD:3/6,4/9,6/12,9/18,12/24mm·3.Long working life,high heat-resisting
| Place of Origin | Henan China (Mainland) | Model Number | JY-MS12091901 |
|---|---|---|---|
| Type | Heating Elements,I,U,W,,L,spiral,etc | Material | super green MoSi2 powder |
| Usage | furnace heating elements | Certificate | ISO |
| Max temperature | 1800 C | Color | grey |
| Size | 3/6,4/9,6/12,9/18,12/24mm | Shipping | By DHL ,Fedex ,Air ,Sea |
| Package | wooden case | Condition | new |
| Details | molybdenum disilicide heating element · 1.Max temp.1800C · 2.OD:3/6,4/9,6/12,9/18,12/24mm · 3.Long working life,high heat-resisting |
| Packaging Detail | Plastic paper inside, Polyfoam filled, Wooden box outside |
|---|---|
| Delivery Detail | 5-15days |
Spiral shape thermoelectric elementMoSi2 heater molybdenum disilicide heating elementcan usually make use of furnace temperature from 1300 to 1800. It is extensively used in the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, etc.
MoSi2 thermoelectric element molybdenum disilicide heating element isa kind of resistance heating element basically made of high pure Molybdenum Disilicide .In oxidizing atmosphere,on the surface of MoSi2 element owing to the high temperature combustion a layer of compact quartz protective film is formed to prevent MoSi2 from continuously oxidizing .In oxidizing atmosphere .
Mosi2 thermoelectric element molybdenum disilicide heating elementinclude series 1700 grade, 1800 grade. Packaging is available in U shape, W shape, Straight shape (X shape) and bend shape (L shape) and the special shape etc. The dimension ranges from 3/6, 4/9, 5/10, 6/10, 6/12, 6/14, 7/14, 8/16, 9/18 to 12/24mm.
another is M1800 type, which ensure max. furnace temperature 1700C. When you place order, please choose suitable type according to your furnace working temperature.
M1700 (heat furnace temperature 1650.C )
M1800 (heat furnace temperature 1700.C)
Technical Parameters of L Shape Mosi2 molybdenum disilicide heating element
1700C | 1800C | 1900C | ||||||||||
| d/c mm | 3/6 | 4/9 | 6/12 | 9/18 | 12/24 | 3/6 | 4/9 | 6/12 | 9/18 | 12/24 | 3/6 | 6/12 |
| Lemm. | 350 | 450 | 1400 | 1400 | 1700 | 350 | 450 | 1400 | 1400 | 1700 | 320.0 | 360.0 |
| Lu mm | 300 | 450 | 1000 | 1000 | 1000 | 300 | 450 | 1000 | 1000 | 1000 | 320.0 | 360.0 |
| D mm | 25 | 25 | 40/50 | 60 | 80 | 25 | 25 | 40/50 | 60 | 80 | 25 | 40/50 |
| a mm | 25 | 25 | 45 | 75 | 100 | 25 | 25 | 45 | 75 | 100 | 25 | 45 |
When you place an order of the L Shape Mosi2 molybdenum disilicide heating element , please give following information:
Material Grade: M1700/M1800
c:Hot Zone Diameter
d: Cold Zone Diameter
Lu: Cold Zone Length
Le: Hot Zone Length
a: Shank Spacing
If you have the special requirement for the resistance, please tell us!
Order Sample of the L Shape Mosi2 molybdenum disilicide heating element
L Shape, Material M1800,
c=3mm, d=6mm, Le=140mm,
LU=125mm,A=25mm
Specify As: 3/6*140*125*25
The influence of operation temperature on the molybdenum disilicide heating element surface in a different atmosphere
| Atmosphere | 1700 Type | 1800 Type |
| Air | 1700 | 1800 |
| N2 | 1600 | 1700 |
| He | 1600 | 1700 |
| -80°C Dry H2 | 1150 | 1150 |
| -20°C Wet H2 | 1450 | 1450 |
| 10%CO2, 50%CO, 15%H2 | 1600 | 1700 |
| 40%CO2, 20%CO | 1400 | 1450 |
| Cracked and Partially Burnt Ammnia | 1400 | 1450 |
It can be widely used in such applications as sintering and heat treatment on ceramics, magnet, glass, metallurgy, refractory, etc.
